Five years after SARS-CoV-2 first surfaced in Wuhan, China, researchers are still trying to understand long COVID. In this ...

The following is a summary of “Identification of patient demographic, clinical, and SARS-CoV-2 genomic factors associated with severe COVID-19 using supervised machine learning: a retrospective ...

White blood cell counts or leukocytes could be a crucial indicator of COVID-19 severity in women, impacting treatment ...

Compared with adults aged 65 and older, those aged 18 to 64 are more affected by long COVID neurologic symptoms.

Increased use of ventilation and air cleaners, designed to mitigate the spread of viral infections in hospitals, is likely to have unpredictable effects and may cause viral particles to move around ...

A newly declassified report, released by the CIA on Saturday, is once again stoking the debate around the origins of SARS-CoV ...

Increased use of ventilation and air cleaners, designed to mitigate the spread of viral infections in hospitals, is likely to have unpredictable effects and may cause viral particles to move around ...

A prophylactic antibody-based immune therapy protects monkeys against severe disease caused by H5N1 avian flu, University of Pittsburgh and NIH Vaccine Research Center researchers report in Science.

Researchers at University College London have found that increased use of ventilation and air cleaners in hospitals, used to ...

Viruses are masters at disguise. When they are pushed too far by our immune system, they send new virus variants into play ...

New research showed some long COVID patients get symptom relief by taking an extended course of Paxlovid. Data are ...

A comprehensive study of U.S. veterans reveals that COVID-19 leads to higher long-term mortality compared to influenza and RSV, emphasizing the critical role of vaccination in reducing severe outcomes ...