This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Once a COVID-19 infection sets in, the virus ...

SAN FRANCISCO, Calif. (KRON) – Once a COVID-19 infection sets in, the virus has extreme differences in how it impacts an unvaccinated person’s body. Throughout the pandemic, novel coronavirus proved ...

Treadmill stress echocardiography (TSE) reveals hidden physiologic limitations in patients with asymptomatic hypertrophic cardiomyopathy (HCM), aiding in diagnosis and prognosis. Many patients with ...

Germany has found the wild polio virus in a sewage sample in Hamburg, the first such detection in Europe since 2010. WHAT IS POLIO? Polio, short for poliomyelitis, is an infectious disease that ...

On Saturday, July 11, the Centers for Disease Control and Prevention issued new guidance saying that about 40% of people who have COVID-19 are likely asymptomatic, meaning they show or display no ...

The Food and Drug Administration now recommends that people who have been exposed to the coronavirus should have three negative at-home tests, even if they don’t have symptoms. The FDA made the change ...

The NFL's new COVID-19 protocols are based on data that shows the disease is not spreading from asymptomatic individuals, according to chief medical officer Allen Sills, a significant departure from ...

BEIJING (Reuters) - China said 300 symptomless carriers of the novel coronavirus in Wuhan, the epicentre of the pandemic, had not been found to be infectious, in a bid to reassure people as countries ...