Whether Covid-19 was unleashed by a laboratory mishap or spilled over from animals remains an enduring, fiercely contested ...

Nearly one in 20 people who had a SARS-CoV-2 infection go on to experience myalgic encephalomyelitis/chronic fatigue syndrome ...

Indeed, a recent study published in the journal Arteriosclerosis, Thrombosis, and Vascular Biology found a prolonged ...

Historically, COVID-19 symptoms have been fevers or chills, cough, shortness of breath, cough, congestion or a runny nose, ...

Researchers report the ability of tofacitinib to reduce infection risk with SARS-CoV-2 in individuals who are deficient in ...

Researchers have identified a novel genetic risk factor for SARS-CoV-2 infection, providing new insights into the virus's ...

The COVID-19 outbreak in 2019 triggered measures to raise public awareness regarding pandemics and also led to fast-tracked ...

Twenty states (plus D.C.) had "very high" levels of the virus present in wastewater, an increase from 16 states the week before.

Researchers have identified a novel genetic risk factor for SARS-CoV-2 infection, providing new insights into the virus' ability to invade human cells. SARS-CoV-2 is the virus that spreads COVID-19.

Vaccination prior to COVID-19 infection does not significantly affect neurological symptoms in patients with postacute ...

The following is a summary of “Monocytic reactive oxygen species-induced T cell apoptosis impairs cellular immune response to ...

The H5N1 bird flu—widespread in wild birds worldwide and the cause of outbreaks in poultry, US cows and several human cases—is a prime example of disease transmission where wildlife/livestock interact ...