SAN FRANCISCO -- Coronaviruses are a family of viruses. COVID-19 is the disease this virus causes. So, ABC7 wanted to find out, what does COVID-19 do to your body?

Early in the pandemic, most research, including our own, focused on designing drugs that could block the virus's spike ...

A nationwide study found that recent colds caused by rhinoviruses can give short-term protection against COVID-19. Children ...

Scientists can now explain what the novel coronavirus does to the body of those critically-ill from the virus, resulting in almost certain death. It has now emerged that the disease, which has ...

Because COVID-19 is primarily spread through respiratory droplets when people cough, sneeze or talk, it's less likely to be passed on by a dead body -- although now we know transmission is ...

The coronavirus that causes COVID-19, SARS-CoV-2, can spread within days from the airways to the heart, brain and almost every organ system in the body, where it may persist for months, a study found.

While the coronavirus continues to infect people around the world, researchers at the University of Missouri have identified a specific protein inside the human body that plays a critical role in ...

Human coronavirus HKU1 is a type of virus that mainly affects the lungs and respiratory system. It was first discovered in 2005 and is part of the same family as SARS, MERS, and COVID-19.