Health

What's the science behind CDC's decision to say fully vaccinated people don't need masks?

What to make of the CDC's new guidelines for vaccinated people? Dr. Wen explains

Kevin Curry's depression almost killed him. Food, fitness and fortitude brought him back

UK may start vaccinating young people in hotspots to combat spread of variant found in India

Lab rats are overwhelmingly male, and that's a problem

CDC mask guidance opens doors for the vaccinated, but a long road is ahead for those who are not, experts say

Wait, does this mean the pandemic is over for vaccinated people?

How processed food drives diet-related diseases

Updated CDC guidance says people vaccinated against Covid-19 can go without masks indoors and outdoors

Blursday: How physics can shake you out of your pandemic slump