Health

Are we getting weirder? Perhaps we're simply becoming ourselves

On the anniversary of Covid-19 becoming an official public health emergency, experts say its time for a change

Why parents should brace themselves for another uncertain summer and fall

CDC says travelers must wear masks on all forms of public transportation

Babies get Covid-19 antibodies from mothers while in the womb, study finds

Pregnant women should get Covid-19 vaccine, US doctors say, despite conflicting international advice

Johnson & Johnson's Covid-19 vaccine, how it works and why it matters

Anti-science movement set up US for worse pandemic, infectious disease expert says

Johnson & Johnson Covid-19 vaccine is 66% effective in global trial, but 85% effective against severe disease, company says

A year into the pandemic, where are all the fast, easy home tests?