Fecal-oral transmission. Studies have found virus particles in infected people's poop. But experts aren't sure whether COVID can spread through stool. If an infected person uses the bathroom ...

Knowing when you came into contact with the virus may help you decide when ... Ge Y, Martinez L, Sun S, et al. COVID-19 transmission dynamics among close contacts of index patients with COVID ...

With the acute phase of the Covid-19 pandemic fading even as the coronavirus persists and evolves, a new normal is taking shape around the world. But there have been plenty of other illnesses to ...

the virus spread to other countries. One country in particular has a curve that looks different than most. South Korea started developing COVID-19 tests before its first confirmed case.

The disease the virus causes is called COVID-19. A pathologist answers 8 basic biology questions here. Can viruses influence a person’s behavior in a way that encourages transmission?

Overnight, Americans have become all too familiar with the call to "flatten the curve" by taking precautionary measures to slow the spread of the deadly coronavirus ... of the virus and how ...

Long hauler Tina Ridler shares her 4-year-long journey with lingering COVID symptoms from tremors and tinnitus to breathlessness and brain fog. She's part of a community around the world that ...

Genomic surveillance has proven its value during the COVID-19 pandemic ... mainly focused on bacteria but expanding to monitor virus transmission, including SARS-CoV-2, and fungal pathogens ...