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

Risk of long COVID is higher in women and a link between SARS-CoV-2 infection and development of ME/CFS is shown, according ...

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

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

January 2025 marks five years since the beginning of the COVID-19 pandemic that resulted in 1,216,305 American deaths and ...

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

On Saturday, new CIA Director john Ratcliffe made public the CIA’s reassessment that shifts from an inconclusive position to ...

Leukocyte count is an independent predictor of future postacute sequelae of severe acute respiratory coronavirus 2 ...

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

In the COVID-19 pandemic era, at-home, portable tests were crucial for knowing when to wear a mask or isolate at home. Now, ...

WEDNESDAY, Jan. 29, 2025 (HealthDay News) -- COVID-19 continues to be a threat to America’s health, causing more illness and ...

Scientists at the University of São Paulo analyzed blood samples donated by six serodiscordant couples where female partners ...