Pfizer Says COVID Booster Offers Protection Against Omicron
A booster dose of the Pfizer-BioNTech COVID-19 vaccine appears to provide strong protection against the Omicron variant, the companies announced.

Do you still need a COVID-19 shot? WHO updates guidance
The World Health Organization says countries don't need to prioritize COVID-19 vaccines for certain groups, including children.

How you can clean the air to protect yourself from COVID
People can remove harmful aerosol particles, like the virus that causes COVID, from the air on their own terms.

Moderna defends vax price hike, despite billions in taxpayer funding
The company is planning to raise the price of its COVID-19 vaccine from about $26 per dose up to $130 per dose.
Top Stories

Endangered North Atlantic right whale still entangled in Cape Cod Bay
The North Atlantic right whale is one of the most endangered large whale species in the world, with only about 350 remaining in existence.

Sen. Fetterman discharged from Walter Reed after depression treatment
The 53-year-old is still recovering from the aftereffects of the stroke he suffered last May.

Student calls for gun control, says school shootings are an 'epidemic'
Hundreds of protesters gathered Saturday to plead for gun control.