Thanks to advances in treatment options, a COVID-19 diagnosis is no longer as scary as it once was, at least for most people.

During the COVID-19 pandemic, health worker Maria Tereza Malheiros Sapienza's curiosity was aroused by her immunity to ...

Researchers have developed a powerful tool that can detect variants of SARS-CoV-2 with high transmission potential before ...

Leukocyte count, a widely available and inexpensive clinical marker of inflammation, may help predict the severity of long COVID symptoms in postmenopausal women, researchers reported.

“Taken together, these results indicate that, once PNP or NNP patients develop neuro-PASC, whether they contracted SARS-CoV-2 infection prior to, or after SARS-CoV-2 vaccination makes little ...

Around the time that bat ancestors evolved powered flight, their genomes picked up immune adaptations that can quell viral ...

Patients who received the original monovalent mRNA COVID-19 vaccine were less likely than unvaccinated patients to be hospitalized for COVID-19-associated VTE.

New CIA Director John Ratcliffe ordered the covid origins analysis declassified, which a spokesperson described as a ...

Investigators from Mass General Brigham have found that a method originally designed for cancer detection can also identify and monitor even tiny amounts of SARS-CoV-2 intact viral particles in blood ...

The vast majority of people in a study with long COVID had experienced multiple SARS-CoV-2 infections over the course of a ...

Women have a 31% or higher risk for symptoms of long COVID compared with men, according to a new cohort study published in ...

A study suggests that catching COVID-19 significantly raises the risk of developing ME/CFS (formerly called "chronic fatigue ...