Virus particles come from people, like you and me, when we are ill, even before we are symptomatic. While the necessity for masks for this pandemic may be ending, barrier face coverings (BFC) may, in ...

Stopping universal masking and SARS-CoV-2 testing in hospitals led to a surge in hospital-onset respiratory viral infections relative to community infections, a cohort study found. After these ...

BOSTON (CBS) — Dr. Mallika Marshall is answering your coronavirus vaccine-related medical questions. If you have a question, email her or message her on Facebook or Twitter. Dr. Mallika is offering ...

Oct 5 (Reuters) - The following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus ...

A new study is showing how mask mandates affect COVID-19 case numbers during the pandemic. Doctors from the University of Pennsylvania and Children’s Hospital of Pennsylvania looked at case numbers in ...

Delta Air Lines on Tuesday walked back calling the deadly pandemic virus SARS-CoV-2 an “ordinary seasonal virus” after widespread backlash from health experts and travelers, who noted that the virus ...