News
Mechanism Revealed Behind Loss of Smell with COVID-19
Researchers have discovered a mechanism that may explain why people with COVID-19 lose their sense of smell.
Can We Catch COVID From Our Pets?
Jumps between species provide ample opportunity for virus to change, says Benjamin tenOever.
‘What’s Mild About Hospitals at the Breaking Point?’: What We Heard This Week
Quotable quotes heard by MedPage Today reporters.
I’m Over COVID Symptoms, but Still Testing Positive. Am I Infectious?
Infectiousness may linger beyond the 5-day isolation period recommended by the CDC
Developing COVID Vaccines: Squirts in the Nose, Not Shots in the Arm
COVID-19 vaccines delivered as nasal sprays rather than injections are in development by at least nine labs and companies around the world, according to the World Health Organization.
Nose or Throat: What’s Best for a COVID Test?
Early data support saliva testing, but it might be too early to tell.