The genome sequences of ape parasites related to Plasmodium vivax (P. vivax), the main source of mosquito-borne malaria outside Africa, provide insights on the origin and early evolution of the human parasite. This finding could have implications for better comprehending and eradicating malaria infection worldwide.
The new outbreak of the deadly Ebola virus declared just last week in eastern Democratic Republic of Congo is believed to have claimed more than 30 victims so far, highlighting the continued urgency to find a way to stop the pathogen from killing the people it infects. A new study is shedding light on the role of specific proteins that trigger a mechanism allowing Ebola virus to enter cells to…
More than two years after reports of skyrocketing Zika rates surfaced worldwide, questions still loom about this complicated virus. Professor of Biological Science Hengli Tang and his postdoctoral researcher Jianshe Lang from the Florida State University take a deep dive into the differences between Zika and the Dengue virus.
Medicines given to household pets to kill fleas and ticks might be effective for preventing outbreaks of malaria, Zika fever and other dangerous insect-borne diseases that infect millions of people worldwide, according to a new study led by scientists at Calibr, a non-profit drug discovery institute closely affiliated with Scripps Research and TropIQ Health Sciences, a Dutch social enterprise.
Since 2013, a new strain of meningococcal bacteria has spread rapidly in Niger and Nigeria, leading to large-scale outbreaks of meningitis. Analysis of the genetic material shows that with just two gene mutations, harmless bacteria transform into a strain that could cause major epidemics in these two countries.
Researchers have found a clue to how the ebola virus may remain in the eyes of patients suffering from uveitis – one of the more serious and common complications of the disease.
By developing a new technique for labeling the gene segments of influenza viruses, researchers now know more about how influenza viruses enter the cell and establish cell co-infections - a major contributing factor to potential pandemic development.
Ebola outbreaks are set to be managed quickly and efficiently – saving lives – with a new approach developed by an international team of researchers, including the University of Warwick, which helps to streamline outbreak decision-making.
A team of international experts has highlighted how the world remains ‘grossly underprepared’ for infectious disease outbreaks, which are likely to become more frequent in future decades.
An international study, led by the University of Southampton, shows the UK and France experience the highest number of malaria cases imported from other countries.
The first known household survey examining the collateral harm to pregnancy services in areas affected by the West African Ebola epidemic suggests a significant slide backwards in child and maternal health. The study, conducted in Liberia, points to the deep disruptions caused by the Ebola epidemic — even in parts of the country with relatively limited transmission.
First the good news: the most severe Ebola outbreak ever has been contained. Last December, Guinea, where the first infection was reported in late 2013, was declared free of Ebola cases. Liberia was considered free of Ebola in mid-January after no new case had been reported for 42 days (the WHO criterion for ‘free of Ebola’).
Drexel University scientists have discovered an unusual mechanism for how two new antimalarial drugs operate: They give the parasite’s skin a boost in cholesterol, making it unable to traverse the narrow labyrinths of the human bloodstream. The drugs also seem to trick the parasite into reproducing prematurely.
The Zika epidemic has long assumed global proportions, experts told the Congress of the European Academy of Neurology in Copenhagen. Europe needs to get prepared to deal with the relentless spread of the health threat, in particular with a view to “imported” infection. Awareness for prevention and personal protection is important, in particular with thousands of athletes and fans soon…
The President of the World Federation of Neurology (WFN) Prof Raad Shakir (London), said today that following the first confirmed Zika-related case of microcephaly on US territory, in Puerto Rico, and the ever-growing number of sexually-transmitted Zika infections in Europe, “it is increasingly obvious that the Zika epidemic has long assumed global proportions.” As the opening of the Olympics…
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.
In recent years, we have witnessed multiple epidemics of viral diseases such as Ebola or Zika. Rapid targeted intervention is key to containment. Real-time data integration and analysis can help public health authorities to maximize efficacy of intervention strategies. Dr. Richard Neher from the Max Planck Institute for Developmental Biology, Germany and Dr. Trevor Bedford from the Fred…
As one of medicine’s largest challenges, viral infections often escape vaccines due to their natural ability to mutate rapidly and develop drug resistance easily. Many viruses, such as Zika, Ebola and dengue fever, have grown into major global health epidemics with great human and economic toll. IBM Research and Singapore’s Institute of Bioengineering, Nanotechnology (IBN) announced they have…
As scientists scramble to get a Zika virus vaccine into human trials by the end of the summer, a team of researchers is working on the first-ever vaccine to prevent another insect-borne disease – Leishmaniasis – from gaining a similar foothold in the Americas.
Before his presentation at ECCMID 2016, Dr Guillaume Béraud, Infectious Disease Specialist, in the Centre Hospitalier Universitaire de Poitiers, Poitiers, France, talked to European Hospital about the results from his modelling of these three “childhood” diseases measles, mumps and rubella.
From the beginning the accusation somehow beggared belief. A ‘mild’ virus was blamed for causing hideous malformations in babies’ heads. Brazil, a country suffering its worst recession since the 1930s, as well as political upheaval, became the focus of a worldwide healthcare scare.
Leading Spanish experts presented the latest developments in hepatitis C management in their country during the May meeting of the Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC) in Seville. Report: Mélisande Rouger
It’s a race against the clock; every hour counts in efforts to halt the spread of a disease, but identifying anyone with whom the infected patient has had contact is time-consuming, with Contact Officers generally collecting data on paper. Now, however, scientists from the Nigerian Field Epidemiology Laboratory & Training Programme, the Helmholtz Centre for Infection Research, the Hasso…
As the Ebola virus disease pandemic unfolded in 2014, it may have seemed like a sudden and unprecedented event. But the disease has a long history, the epidemic is ongoing, and new outbreaks are certain to occur in the future, reports the September issue of Anesthesia & Analgesia.
Research presented at the 2015 AACC Annual Meeting & Clinical Lab Expo will expand on the studies that led to a fingerprick Ebola test becoming the first and only rapid diagnostic for this disease to receive approval from the World Health Organization (WHO). This test could prove vital to breaking Ebola’s grip on West Africa by identifying suspected Ebola cases within minutes, and enabling…