New study results explore the long-term effects of infection with Sars-CoV-2, and challenge the idea that vaccine immunity fades quickly.
The Covid-19 pandemic has affected scientific research in numerous ways – for example by highlighting knowledge gaps in gender medicine. In many studies differences in morbidity and mortality between women and men surfaced incidentally. While the extent and causes of these differences remain largely unexplored, the preliminary insights confirm the need for further research.
Environmental changes may reduce the diversity of mosquitos, but bring about a greater abundance of viruses, scientists from Charité in Berlin in cooperation with Leibniz-IZW find.
Gentle cleansers are just as effective in killing viruses – including coronavirus – as harsh soaps, according to a new study from scientists at the University of Sheffield.
A new study confirms that haematopoietic stem cell transplantation can be used to cure patients with HIV infections. This third successful case gives new insights into the underlying processes.
A newly developed rapid test needs only a few seconds to reliably detect pathogens such as SARS-CoV-2. It is based on specially designed magnetic nanoparticles.
Research presented in a new preprint suggests that SARS-CoV-2 might have been artificially created in a laboratory. Experts from Würzburg have reviewed the paper – and remain unconvinced.
Dutch global DNA/RNA technology solutions provider MolGen B.V., participates in the 24th Annual Conference of the European Society for Clinical Virology (ESCV) held in Manchester, UK.
The new washer-disinfector series exhibits comprehensive decontamination and disinfection performance against all human-pathogenic viruses, confirms accredited testing laboratory HygCen Germany GmbH.
A new type of vaccine provides protection against a variety of SARS-like betacoronaviruses, including SARS-CoV-2 variants, in mice and monkeys, according to a new study.
Handheld, instrument-free test delivers lab-quality molecular results – 97.9% accuracy – in about 15 minutes, right at the point of care.
SARS-CoV-2 depends on the broadly antiviral interferon-induced human transmembrane proteins , to enter human cells and replicate inside them.
Dormant herpesviruses induce their reactivation via a previously unknown cellular mechanism mediated by a viral microRNA, Würzburg researchers discovered.
A platform for studying how the human immune system responds to hepatitis C infection by combining microfluidic technology with liver organoids could speed the hunt for a vaccine.
Researchers have developed an inexpensive, non-toxic coating for almost any fabric that decreases the infectivity of the virus that causes COVID-19 by up to 90 per cent.
Scientists have investigated the effectiveness of various common hand disinfectants against hepatitis E. They were able to show that most formulations do not completely inactivate the virus.
Professor Richard Neher from the Biozentrum of the University of Basel is using his Nextstrain platform to investigate which variants of the SARS-CoV-2 virus are currently circulating worldwide.
A new study shows that the SARS-CoV-2 Omicron variant is less effective than Delta at blocking a cellular defence mechanism against viruses, the so-called 'interferon response'.
How long can Covid-19 antigen tests reliably tell the antibody status? Researchers at the Paul-Ehrlich-Institut identified several factors that affect the detection duration.
An invisible protective wall of UV-C light developed by researchers in Munich could reliably curb the spread of viruses and other pathogens in rooms while allowing total freedom of movement.
In experiments using saliva samples from COVID-19 patients, the gum, which contains the ACE2 protein, neutralized the virus.
In May 2022 a shortage of several lab tests may come as many manufacturers struggle to comply with EU regulation requirements covering in vitro diagnostic medical devices (IVDR, Regulation (EU) 2017/746). Even modified tests and laboratory-developed tests will present a problem for hospitals and labs as explained by Dr Thomas Streichert.
Scientists at Lausanne University Hospital (CHUV) and École polytechnique fédérale de Lausanne (EPFL) have discovered a highly potent monoclonal antibody that targets the SARS-CoV-2 spike protein and is effective at neutralizing all variants of concern identified to date, including the delta variant. Their findings are published in the journal Cell Reports.
Fast, flexible laboratory information management systems (LIMS) that cope with data and workflow complexities of molecular and genetic testing now work in laboratories internationally. Here, in the first in a new Lab Pinnacle Series, experts from the CliniSys Group, Sunquest Information Systems and Data Innovations (all owned by Roper Technologies), discuss the value of a LIMS in molecular and…
Hospitalized Covid-19 patients are substantially more likely to harbor autoantibodies — antibodies directed at their own tissues or at substances their immune cells secrete into the blood — than people without Covid-19, according to a new study.
Covid-19 disease severity is determined by the individual patient’s immune response. The precise mechanisms taking place inside the lungs and blood during the early phase of the disease, however, remain unclear. Researchers from Charité – Universitätsmedizin Berlin, the Max Delbrück Center for Molecular Medicine (MDC) and Freie Universität Berlin have now studied the cellular mechanisms…
How long do coronaviruses remain infectious on banknotes and coins? Is it possible to become infected through contact with cash? Experts at the European Central Bank, in collaboration with the Department of Medical and Molecular Virology at Ruhr-Universität Bochum, wanted to clarify this question. The researchers led by Professor Eike Steinmann and Dr. Daniel Todt developed a method specifically…
The Lausanne University Hospital (CHUV) and EPFL teamed up to develop a new test that’s sensitive enough to measure the amount of SARS-CoV-2 neutralizing antibodies present in the bloodstream. The scientists’ discovery, published in Science Translational Medicine, opens promising new avenues for tracking immunity acquired by infection or vaccination.
To date, there are no effective antidotes against most virus infections. An interdisciplinary research team at the Technical University of Munich (TUM) has now developed a new approach: they engulf and neutralize viruses with nano-capsules tailored from genetic material using the DNA origami method. The strategy has already been tested against hepatitis and adeno-associated viruses in cell…
Epstein-Barr virus (EBV) reactivation resulting from the inflammatory response to coronavirus infection may be the cause of previously unexplained long Covid symptoms—such as fatigue, brain fog, and rashes—that occur in approximately 30% of patients after recovery from initial Covid-19 infection. The first evidence linking EBV reactivation to long Covid, as well as an analysis of long Covid…
Researchers from the German Center for Infection Research (DZIF) at Charité – Universitätsmedizin Berlin and the University of Bonn have examined the way in which SARS-CoV-2 reprograms the metabolism of the host cell in order to gain an overall advantage. According to their report in Nature Communications, the researchers were able to identify four substances which inhibit SARS-CoV-2…
Does overcoming a SARS-CoV-2 infection protect against reinfection? The “Rhineland Study”, a population-based study conducted by DZNE in the Bonn area, is now providing new findings in this regard. Blood samples taken last year indicate that an important component of immunity – the levels of specific neutralizing antibodies against the coronavirus - had dropped in most of the study…
Researchers are developing a COVID-19 vaccine that could provide protection against both existing and future strains of the COVID-19 virus, and other coronaviruses, and cost about $1 a dose has shown promising results in early animal testing.
Scientists have developed peptides that fit snugly into a groove on the SARS-CoV-2 Spike protein that it would normally use to access a host cell. These protein fragments effectively trick the virus into “shaking hands” with a replica rather than with the actual protein on a cell’s surface that lets the virus in. revious research has determined that the novel coronavirus binds to a receptor…
The PCR test is the most accurate tool to identify SARS-CoV-2. However, valid results are often available only after days. Moreover, the laboratory must be well equipped, have trained personnel and sufficient financial resources. All of this is usually a problem in Africa. A portable suitcase could help. In cooperation with several African universities, scientists at Leipzig University have found…
As the first coronavirus vaccines started to be rolled out at the end of a tumultuous 2020, UK officials unexpectedly endorsed stretching the gap between the first and second vaccine dose by up to three months – an approach also considered by other countries.
Scientists from Würzburg and the US have charted the first global atlas of direct interactions between SARS-CoV-2 RNA and human host cells. This may provide a starting point for novel treatments. SARS-CoV-2 infections pose a global threat to human health and a formidable research challenge. One of the most urgent tasks is to gain a detailed understanding of the molecular interactions between the…
Stringent endoscope cleaning between procedures is vital. However, with so many steps in the process – plus high demand for rapid turnaround of endoscopes – contamination and biofilm build-up are still being reported. Endoscope hygiene and cleaning protocols were central to an online event organised by Pentax Medical, with important contributions from leading specialists. The event examined…
Scientists at UC Berkeley and Gladstone Institutes have developed a new CRISPR-based COVID-19 diagnostic test that, with the help of a smartphone camera, can provide a positive or negative result in 15 to 30 minutes.
In a new study, researchers performed a detailed imaging analysis to determine how the virus reprograms infected cells.
Germany’s lack of diagnostic ability led to significantly underestimation of its own as well as global Covid-19 infection levels during the first wave. Now, however, improved testing and diagnosis of the condition more realistically reveal nearer 20,000 new cases a day across the country, according to Professor Hendrik Streeck, one of the country’s leading virologists. Speaking at a virtual…
Digital epidemiology is on the frontline in the Covid-19 war, with innovative techniques used to observe and monitor this viral spread across populations. Its increasingly important role was outlined to a virtual session at Medica 2020 by theoretical biologist Professor Dirk Brockmann. In a keynote presentation ‘Perspective of digital epidemiology – opportunities, promises and challenges’,…
Researchers at CSIRO, Australia's national science agency, have found that SARS-CoV-2, the virus responsible for COVID-19, can survive for up to 28 days on common surfaces including banknotes, glass – such as that found on mobile phone screens - and stainless steel.
Surface disinfection has proved an effective method to control Covid-19 infection, as virologists from the Ruhr University Bochum (RUB) have shown. However, an effective disinfection strategy against Coronavirus must consider various factors, says Professor Eike Steinmann, head of the Department of Molecular and Medical Virology at the RUB.
Medical device approved 3-D printers are producing clinically safe and effective nasopharyngeal swabs for COVID-19 testing. A nasal swab may seem rudimentary, but is essential for testing COVID-19. Diagnostic test kits and components – nasal swabs, collection vials, and chemical reagents – have been in short supply worldwide, especially in March. Ironically, nasopharyngeal swabs are…
Airborne and potentially deadly, the virus that causes COVID-19 can only be studied safely under high-level biosafety conditions. Scientists handling the infectious virus must wear full-body biohazard suits with pressurized respirators, and work inside laboratories with multiple containment levels and specialized ventilation systems. While necessary to protect laboratory workers, these safety…
A plea issued by 239 scientists from around the world to recognise and mitigate airborne transmission of COVID-19 addressed to international health authorities is published in the journal Clinical Infectious Diseases. Led by internationally recognised air quality and health expert Professor Lidia Morawska from Queensland University of Technology (QUT), the appeal is to address the overwhelming…
Scientists have found that organoids (tiny tissue cultures made from human cells that simulate whole organs) known as “mini-brains” can be infected by the SARS-CoV-2 virus that causes COVID-19.
Infection with the novel coronavirus SARS-CoV-2 follows a highly variable course: some of those infected do not even notice it, while others become so seriously ill that their lives are placed at risk. Scientists from the Berlin Institute of Health (BIH) and Charité – Universitätsmedizin Berlin and their colleagues from Leipzig and Heidelberg have now discovered that the immune system has a…
Nanoparticles cloaked in human lung cell membranes and human immune cell membranes can attract and neutralize the SARS-CoV-2 virus in cell culture, causing the virus to lose its ability to hijack host cells and reproduce.
A standard drug for the treatment of depression might also be effective against Covid-19, a new study by Würzburg scientists shows which has been published on a preprint server
The first round of results from an immunological study of 149 people who have recovered from COVID-19 show that although the amount of antibodies they generated varies widely, most individuals had generated at least some that were intrinsically capable of neutralizing the SARS-CoV-2 virus. Antibodies vary widely in their efficacy. While many may latch on to the virus, only some are truly…
A team of biochemists and virologists at Goethe University and the Frankfurt University Hospital were able to observe how human cells change upon infection with SARS-CoV-2, the virus causing COVID-19 in people. The scientists tested a series of compounds in laboratory models and found some which slowed down or stopped virus reproduction. These results now enable the search for an active substance…
Researchers in virology and veterinary bacteriology at the University of Bern have cloned the novel coronavirus (SARS-CoV-2). The synthetic clones are being used by research groups worldwide to test corona samples, find antiviral drugs and develop vaccines as quickly as possible. The method developed in Bern can also be used in future to combat other highly infectious viruses. In the…
Until recently, the major challenges surrounding Point-of-Care-testing (POCT) concerned the quality of the results and improving the reagents and the procedures in order to optimise patient care. In the modern clinical environment, however, IT security of POCT devices is becoming increasingly important, in Germany also due to new industry-specific safety standards under the Act on the Federal…
In diagnostics, it sometimes makes sense to follow your nose. During the Labmed Forum at Medica 2019, Dr Beniam Ghebremedhin and Dr Simona Cristescu discussed the diagnostic potential of breathomics – the analysis of a patient’s exhaled air for disease indicators.
The COVID-19 pandemic is putting extra pressure on radiology services. Radiographers are particularly at risk of catching and spreading the disease. This is why they must follow strict cleaning and disinfection protocols, according to Pablo Valdés Solís, President of the Spanish Society of Radiology (SERAM), who has just published new guidelines on how to protect staff and patients, as the…
Researchers at the German Red Cross Blood Donor Service in Frankfurt headed by Professor Erhard Seifried, and the Institute for Medical Virology at the University Hospital Frankfurt at Goethe University headed by Professor Sandra Ciesek succeeded in developing a procedure that makes it possible to immediately and dramatically increase worldwide testing capacities for detecting SARS-CoV-2.
How long can coronavirus persist on surfaces such as door handles or hospital nightstands? How can the virus be destroyed effectively? A research team from Greifswald and Bochum, Germany, collected the answers scientists can currently offer to these and other pertinent questions and published them in the Journal of Hospital Infection.
Investigators at Hannover Medical School (MHH) in Germany have developed a molecular assay for detecting the novel coronavirus SARS-CoV-2 (previously 2019-nCoV) on the automated Panther Fusion system by Hologic. The preclinical assay is described online in the Journal of Clinical Virology. “Rapid diagnosis is critical to combatting the spread of pandemics, and the Panther Fusion system is well…
Scientists at the University of Bologna have conducted the largest analysis of coronavirus 2019-nCoV genomes sequenced so far. This analysis confirms that the virus originates in bats and shows a low variability: the virus heterogeneity is low. At the same time, researchers identified a hyper-variable genomic hotspot in the proteins of the virus responsible for the existence of two virus…
The situation is extraordinary: there have only ever been four declarations of public health emergencies of international concern in the past and now there are two at the same time. Whilst the risks associated with the novel coronavirus are still unclear, people in the Democratic Republic of the Congo are still battling with an outbreak of the deadly Ebola virus which has been ongoing since 2018…
Modern healthcare without hand hygiene? Inconceivable – particularly in the operating room (OR). But what happens when it is not the surgeon who handles the scalpel, but a robot? Robotic surgery, just like surgery performed by humans, always carries a risk of microbial transmission to the patient, says Professor Johannes K-M Knobloch of University Hospital Hamburg-Eppendorf (UKE). A specialist…
Advances in antiretroviral therapy mean that today, people infected with the human immunodeficiency virus (HIV) can expect a healthy and long life. However, living with HIV does increase the risk of cancer. The reasons for this are multiple and include behavioural risk factors (smoking etc.) but many cancers can be attributed to the effects the virus has on the immune system, specifically its…
Teams of researchers from Charité – Universitätsmedizin Berlin and the Medical University of Innsbruck have developed a new therapeutic concept for the treatment of temporal lobe epilepsy. It represents a gene therapy capable of suppressing seizures at their site of origin on demand. Having been shown to be effective in an animal model, the new method will now be optimized for clinical use.…
A team led by scientists at the U.S. Department of Energy (DOE) Joint Genome Institute (JGI) developed an algorithm that a computer could use to conduct a similar type of search in microbial and metagenomic databases. In this case, the machine “learned” to identify a certain type of bacterial viruses or phages called inoviruses, which are filamentous viruses with small, single-stranded DNA…
With a case fatality rate of 35 percent, a Middle East respiratory syndrome-related coronavirus (MERS-CoV) infection – also called camel flu – is a dangerous disease. About seven years ago, when the virus was first isolated, mortality was close to 100 percent since only severe infections that led to the patient being in intensive care were recorded. Today the environment of each victim is…
Scientists from Imperial College London and the University of Edinburgh have used gene-editing techniques to stop the bird flu virus from spreading, in chicken cells grown in the lab.
Sixty-two percent of Germans fear antibiotic resistance, according to a survey recently conducted by the German Federal Institute for Risk Assessment. ‘Patients colonised by multi-resistant pathogens are particularly scared. But many of these fears are rooted in misunderstandings,’ explained Professor Mathias Pletz at the Congress for Infectious Diseases and Tropical Medicine (KIT).
Viruses are often used as vehicles for delivery in gene therapy because they’re engineered not to damage the cell once they get there, but neglecting to consider how the virus will exit the cell could have consequences. Some viruses use a molecule called heparan sulfate to help them attach to cells. The molecule, found in many different kinds of cells (including those from animal tissue), could…
During the International Forum for Laboratory Medicine, one seminar focused on infectious diseases. Professor André Gessner, from the Medical Microbiology and Hygiene Department at Regensburg University, lectured on ‘The human microbiome, an explosive ‘climate’ topic,’ he explained.
Hologic, Inc. announced that its Panther Fusion Bordetella assay has received CE mark in Europe. This assay, the latest in a growing menu of Panther Fusion and Aptima assays, brings full automation, efficiency and excellent assay performance to Bordetella (whooping cough) detection. The Panther Fusion system retains all the key benefits of the Panther platform, including full sample-to-result…
Around one percent of people infected with HIV produce antibodies that block most strains of the virus. These broadly acting antibodies provide the key to developing an effective vaccine against HIV. Researchers from the University of Zurich and the University Hospital Zurich have now shown that the genome of the HI virus is a decisive factor in determining which antibodies are formed.
In healthy individuals, the Zika virus causes flu-like symptoms. If a pregnant woman becomes infected, the unborn child can suffer from severe brain abnormalities as a result of mechanisms that have not yet been explained. A study by the Technical University of Munich (TUM) and the Max Planck Institute of Biochemistry (MPI-B) shows that Zika virus proteins bind to cellular proteins that are…
ISPOR, the professional society for health economics and outcomes research, held its second plenary session, “Digital Health—Help or Hype?,” this morning at ISPOR 2018 in Baltimore, MD, USA. As digital technologies such as smart phones, social media, and wearables have increasingly become available, the potential opportunities for tracking health metrics and enhancing participation in…
Texas Biomedical Research Institute and The Children’s Hospital of San Antonio have joined forces to cure a mysterious condition called Kawasaki disease. The illness which affects young children is named after the Japanese doctor who first described it more than 50 years ago. However, researchers still do not know what causes the rashes, fever, and artery damage. Some type of infectious agent…
Ethicists from the University of Basel have outlined a new biosecurity framework specific to neurotechnology. While the researchers declare an outright ban of dual-use technology ethically unjustified, they call for regulations aimed at protecting the mental privacy and integrity of humans. The journal Neuron has published the study. The term “dual-use” refers to technology that can be used…
In a comprehensive and complex molecular study of blood samples from Ebola patients in Sierra Leone, published in Cell Host and Microbe, a scientific team led by the University of Wisconsin–Madison has identified signatures of Ebola virus disease that may aid in future treatment efforts. Conducting a sweeping analysis of everything from enzymes to lipids to immune-system-associated molecules,…
During our European Hospital interview with specialist in microbiology, virology and infection epidemiology Beniam Ghebremedhin MD, from the University Hospital Wuppertal, spoke about the impact of migration on infections, and ways to tackle the problem of multiresistant pathogens. ‘There is a lack of specialists in infectious diseases, for direct patient care on hospital wards as well as in…
A novel vaccine against cancer-causing human papillomaviruses (HPV) is intended to help raise vaccination rates especially in developing countries. To this end, scientists from the German Cancer Research Center (DKFZ) in Heidelberg are developing a completely new vaccination concept based on a low-cost vaccine that protects from almost all known oncogenic HPV types. The project has now been…
Over recent years, virology, once medicine‘s step-child, moved into the limelight, pushed by impressive progress and pulled by globalisation-induced need for expertise in virus diagnostics and viral epidemics.
The Society for Virology (GfV) which promotes virology through the increase and exchange of research within German speaking countries, as well as via cooperation with other scientific societies, announced this year that a new test can unambiguously confirm the diagnosis of a Zika virus infection – leading to fast diagnosis and identification of an infection.
Saliva is no way to pass a Zika virus infection. According to researchers at the University of Wisconsin–Madison who conducted studies with monkeys, casual contact like kissing or sharing a fork or spoon is not enough for the virus to move between hosts.
The ‘Transmission, Prevention, and Reporting of Emerging Infectious Diseases’ program for the International Conference IMED 2016 in Vienna, this November, reflected events in the field of emerging diseases that have occurred over the last two years. Therefore, key congress topics included the Zika virus, the effects of global warming and the unusually high number of hospital-acquired…
Globalisation has been a defining term in this 21st century: with almost anybody able to visit any place at any time, diseases, viruses and bacteria can be travel companions. Thus virology is gaining increased attention. Professor Barbara Gärtner, President of the German Association of Virology, talks about the issues and challenges arising from this development.
The ‘Transmission, Prevention, and Reporting of Emerging Infectious Diseases’ programme for the International Conference IMED 2016 in Vienna, this November, reflected events in the field of emerging diseases that have occurred over the last two years.
A new molecular diagnostics system is revolutionising analysis of hospital samples across an area of northern Italy. The Greater Romagna Area Hub Laboratory has recently installed the Beckman Coulter DxN VERIS Molecular Diagnostics System and is already reporting improved workflow and quicker turnaround time for results.
In Europe, the first baby with Zika-related microcephaly was born in July. The mother had contracted the Zika virus while travelling in America. How dangerous is the virus for Europeans, particularly since many visited Brazil for the Olympic Games in Rio?
Virology is fast emerging as a key discipline within modern healthcare against a backdrop of a shifting global demographic and the impact of climate change.
There are a couple strains of herpes so common that researchers estimate 90% of the human population have them. These strains, human herpes 6 and human herpes 7, usually do not cause severe symptoms when people acquire them. But researchers know that under certain circumstances, dormant herpes viruses in the body can unexpectedly come roaring back and cause complications not typically associated…
Hepatitis B virus (HBV) causes hepatitis B, an infectious disease that afflicts 230 million people worldwide, thereof 440 000 in Germany. Persistence of the virus in liver cells leads to progressive organ damage in the patient and contributes to a high risk of cirrhosis and liver cancer development. Providing a new paradigm to hepatitis B understanding, researchers at the German Cancer Research…
Virologists from KU Leuven, Belgium, have shown that an experimental antiviral drug against hepatitis C slows down the development of Zika in mice. The research team was led by Professor Johan Neyts from the Laboratory of Virology and Chemotherapy.
Since the recent link to severe neurological defects in infants born to mothers infected during pregnancy, Zika virus (ZIKV) has become a public health and research priority. A study reports details from the 2015 Zika outbreak in Rio de Janeiro - the first with a high proportion of cases confirmed by molecular diagnosis - and proposes changes to the current diagnostic criteria for ZIKV disease.
Citric acid may prevent the highly contagious norovirus from infecting humans, scientists discovered from the German Cancer Research Center. Therefore, lemon juice could be a potentially safe and practical disinfectant against the most common pathogen of severe gastrointestinal infections.
A new study group that aims to establish guidelines on forensic microbiology sampling and encourage increased communications between European and global organisations, has been launched by the European Society of Clinical Microbiology and Infectious Diseases (ESCMID).
The ESCMID Study Group for Forensic and Postmortem Microbiology will create a new network of microbiologists, virologists, anthropologists and archaeologists working in the field of forensic medicine. Professor Amparo Fernandez-Rodriguez, from the National Institute of Toxicology and Forensic Sciences, Madrid, is the head of ESGFOR and stresses the importance of this group in facilitating…
The UK pathology sector faces numerous challenges as it strives to create a future medical laboratory workforce. As in many divisions of the National Health Service (NHS), this area has an ageing population yet must evolve against a backdrop of fast-developing technologies, emerging science, financial constraints and the challenge of working in tandem with the private sector. Report: Mark…
Dr Ahmed Abd El Wahed, research associate in the Department of Infection Models at the German Primate Centre (DPZ) in Göttingen, has developed a portable laboratory for fast diagnosis of Ebola. The new procedure is six to ten times faster than the one currently used, and equally sensitive. Report: Anja Behringer
Automation of high-volume biochemistry and immunology laboratories has been on-going for more than a decade, yet central laboratories only recently dared to take on the daunting task of automating the more complex processes of microbiology. Report: John Brosky
A new study concludes that jet air and warm air hand driers have a greater potential to contaminate washrooms by spreading bacteria into the air and onto users and bystanders. The findings have significant implications for infection control health professionals and purchasing managers responsible for equipping hospital washrooms.
Fever, vomiting, internal and external bleeding – these are the symptoms of the Ebola virus infection. The current epidemic in Guinea, Liberia and Sierra Leone is the largest recorded Ebola outbreak ever and a serious challenge for the healthcare institutions worldwide.
The World Health Organisation (WHO) recently formed an international emergency committee to decide whether Middle East Respiratory Syndrome Coronavirus (MERS-CoV) should be ascribed Public Health Emergency of International Concern (PHEIC) status, amid reports of a lack of information from the worst affected countries.
If a parameter is determined with different test systems the results must still be comparable. This sounds simple, but is hard to achieve.
Run by Sheffield Teaching Hospitals NHS Trust, the new automated Medical Laboratory at the Northern General Hospital has drawn a previously fragmented service into a purpose-built centre.
Managing physicians’ test requests is a key ingredient of modern lab management. However, doctors and nurses still do not provide the clinical reasons for orders to all labs.
Dutch virologist Ron Fouchier and his colleagues around the world stopped their research into the bird flu virus H5N1 for a whole year to allow an international debate surrounding the benefits and risks of their work.
A study published online today in the journal Genome Research offers surprising new clues into the genomic complexity of the giant Mimivirus, the largest known virus in the world. Previous studies have shown that unlike most viruses, the Mimivirus has more genes than many bacteria and performs functions that normally occur only in cellular organisms. The results of the most recent study, led by a…
When we organised the first Diagnostic Week in Karlsruhe, in 1969, no one could have known that this event would one day turn into the annual highlight in the world of medicine, reflected Dr Wolfgang Albath, laboratory medicine pioneer and one of the founding fathers of MEDICA the world`s largest medical trade show. Initially planned as a moving exhibition, the show has been based in…
HIV/AIDS has reached pandemic proportions. 35 million people are infected. Given the situation of hard pressed general practitioners (GPs) today, as well as geographical and other difficulties (as in Africa, for example), a new device that will enable HIV patients to monitor their own health and the effectiveness of treatments, without visiting their doctors so often, is indeed promising.
A 25 year-old Finnish man, who is HIV-positive, has been sentenced to ten years in prison for five counts of criminal HIV transmission, 14 counts of attempted criminal HIV exposure, and one count of rape.
An international panel of physicians has updated the guidelines and recommendations for antiretroviral treatment of adult human immunodeficiency virus (HIV) infection after evaluating recent data, according to an article in JAMA, a theme issue on HIV/AIDS.
Germany - Managing a lab for out- and in-patient care involves not only mastering increasing pressures in terms of efficiency and cost-optimisation, but also being au courant with ever evolving clinical issues and state-of-the-art lab technology and procedures.
It took 152 years, but now the ETH (Eidgenössische Technische Hochschule) Zürich for the first time named a femal rector: Prof. Heidi Wunderli-Allenspach. She will succeed the present Rector, Prof. Konrad Osterwalder in September and will join the club of European rectors that has really been a men´s world so far.
Since the human genome was mapped 'systems biology' centres have sprung up all over Europe, including Bioquant in Heidelberg, Germany.
The five Bulgarian nurses and a Palestinian doctor, accused of intentional mass HIV infection, face their final court sitting on 31 October. A verdict is expected soon afterwards.
Dr Christiane Eickelberg, of the University of Giessen Lung Centre (UGLC), outlines the centre's research projects, aims and academic offerings
Czech Republic - The US firm Baxter International Inc. is to establish a production facility to produce a quite unique vaccine in CR. First discussed in December 2005, the plan appears to have made a significant step forward. Baxter specialises in medical devices, pharmaceuticals, and biotechnology, and globally employs around 48,000 people in 64 manufacturing facilities, which include those in…
Medication regimes based on cocktails of antiretroviral drugs can reduce the AIDS virus to almost undetectable levels.