Background Although health problems may persist beyond 4 weeks after SARS-CoV-2 infection, evidence on long-term ophthalmic ...

Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. Patients who are discharged from isolation after recovering from COVID-19 and who again test ...

It’s that time of year: a thick, oppressive heat blankets everything, people huddle inside air-conditioned homes, offices, shops and cafes for respite—and COVID is surging again. Levels of SARS-CoV-2, ...

The global pandemic may be over, but SARS-CoV-2 continues to infect people around the world. Indeed, the United States has recorded roughly 750 deaths from COVID-19 over the past month. Now, an siRNA ...

The World Health Organisation has declared the Ebola outbreak in the DRC and Uganda a global health emergency after the ...

Viruses are lean, mean, infection machines. Their genomes are tiny, usually limited to a handful of absolutely essential genes, and they shed extra genomic deadweight extremely fast. Usually.

Scientists have identified new bat coronaviruses, closely related to SARS-CoV-2, capable of infecting human cells. These ...