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Coronavirus

Keep up-to-date with the latest research news, political developments, and background information on COVID-19.

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News • Myalgic Encephalomyelitis/Chronic Fatigue Syndrome

Blood test for ME/CFS unveiled

Chronic fatigue (ME/CFS) affects millions worldwide, but is poorly understood and has long lacked reliable diagnostic tools. Now, a new blood test claims to diagnose the condition with 96% accuracy.

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News • Postural Orthostatic Tachycardia Syndrome

Heart rhythm disorder POTS common in long Covid patients

Dizziness upon standing up or during exertion: Postural orthostatic tachycardia syndrome (POTS) affects almost a third of patients with severe long Covid, a new study finds.

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News • Focus on AMPA receptor density

Molecular basis of Long Covid's “brain fog” uncovered

New insights on the mechanisms that cause “brain fog” in Long Covid patients: Researchers use a specialized brain imaging technique to identify a potential biomarker and therapeutic target.

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News • Higher risk stroke and heart attack

Covid infection accelerates vascular aging – especially in women

Blood vessels become stiffer with age, but a new study suggests that a Covid infection could accelerate this process, increasing the risk of cardiovascular disease, including stroke and heart attack.

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News • Viral persistence in the brainstem

Long Covid: Researchers find clues for "brain fog" origin

After an infection with the coronavirus Sars-CoV-2, the virus is able to persist at low levels in the brainstem, new research finds. This helps explain some of the enduring neurological symptoms.

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News • Respiratory viruses wake up cells in the lungs

How Covid-19 and flu infections revive dormant breast cancer

Common respiratory infections such as influenza and Covid-19 can awaken dormant breast cancer cells that have spread to the lungs, setting the stage for new metastatic tumors, new research finds.

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