MEMPHIS, Tenn. (WREG) — The coronavirus continues to mutate with new strains that have proven even more transmissible than the first variant to spread across the globe. Doctors and public health ...

COLUMBIA − A new University of Missouri study reveals how COVID-19 is stubbornly persistent, mutating inside people for years without their knowledge. Marc Johnson, MU Professor of Molecular ...

On December 18, a San Diego emergency room nurse was given a shot of the COVID-19 vaccine. A week later, he tested positive for the virus, CNN affiliate KGTV reported. Stories like this will become ...

While most people recover at home, anyone who is very unwell or has trouble breathing should seek urgent medical help. Not ...

As the COVID-19 pandemic progresses, researchers say it is important to track how the coronavirus mutates because it could affect the efficacy of a vaccine. Like all living cells, viruses evolve their ...

DURHAM, N.C. (WTVD) -- COVID-19 remains a threat to public health, and the people on the frontlines of prevention have advice for everyone who's worried. ABC11 heard from experts associated with Duke ...

Coughs are common this winter — but knowing whether it’s COVID‑19, the flu, or a cold can be tricky. Here’s what experts say ...

A new strain of Covid, with a unique symptom, is circulating in the UK, accounting for a high proportion of cases in England. The new strain, called Stratus, has two variants, XFG and XFG.3, with some ...

COVID-19 reminds us of the devastating impact viruses can have, not only on humans, but also animals and crops. Past viral epidemics have influenced the evolution of all life. In fact, about 8% of the ...

The list of symptoms has shifted since 2020. Many people now experience what feels like cold symptoms, such as a runny nose, sore throat or blocked sinuses. But others still report fever or chills, a ...

The list of symptoms has shifted since 2020. Many people now experience cold-like symptoms, such as a runny nose, sore throat ...