Omicron Variant

Research reveals the average time it takes between infection and symptoms for recent COVID variants — and it's pretty fast.
A study of nearly 10,000 Americans aims to help unravel the mysterious condition that can last for months or years after even a mild case of COVID-19.
Pay attention to these common signs of infection.
Days after the CDC advised people against going on cruises, two operators have canceled voyages due to omicron-related coronavirus infections.
“Any kind of boost really reduces your chances of getting very sick from COVID,” Dr. Kathryn Stephenson of Beth Israel Deaconess Medical Center said.
COVID-19 is continuing to mutate into strains including BA.2.75, BA.2.75.2, BF.7 and BA.4.6. Experts explain what that all means for us.
Health experts said it is too early to predict whether demand would match up with the 171 million doses of the new boosters the U.S. ordered for the fall.
Here's what you can expect when you get the Pfizer or Moderna vaccine and how you can ease any symptoms.
The updated shots are expected to become available in the coming days.
Government advisers are debating who should should get new updated COVID-19 boosters and when.