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WHO chief says pandemic at 'critical juncture,' health emergency could end this year: COVID updates
Omicron infections could peak by mid-February, Fauci says: COVID updates
Elon Musk's Neuralink set to begin implanting chips in human brains
Conjoined twins connected at abdomen and chest are separated
'Completely full' ICUs as omicron wave stresses hospitals: COVID updates
Boosters 90% effective at preventing omicron hospitalization, CDC says: COVID updates
Is your baby's pacifier part of a new recall?
COVID vaccine won't impair conception, but catching the virus might, study shows: Live updates
'How much longer will little kids have to wait?' Doctors demand vaccines for young children
Public health in America at a breaking point. The question is now 'Can it recover?'
Doctors make progress in gene-edited pig organ transplantation
Would you wear a COVID detector? There's one in the works
'It will get better': Biden says US headed to time when virus won't be a disruption: COVID updates
The tremendous explosion and impact of the Tonga volcano, explained
The ethics of receiving a pig's heart: Should an ex-con get one?
Walgreens COVID-19 Index: Pharmacy's own state-by-state tracking tool
State laws aim to regulate 'troubled teen industry,' but loopholes remain
Free COVID-19 tests: What you need to know to order tests or get reimbursed
Omicron is not that mild: 50,000 to 300,000 US deaths projected by March: COVID updates
Insurance now covers at-home COVID testing kits. How to get free tests.
4th vaccine shot less effective against omicron, Israeli study shows: COVID updates
Here's how climate change crisis hurts health in communities of color
Omicron hasn't peaked nationally, Djokovic leaves Australia: COVID-19 updates
New approaches to Alzheimer's treatment are bringing 'a lot of hope'
Cases still rising in most states; feds investigate testing centers: COVID updates
CDC recommends higher quality masks as cases surge: COVID updates
A COVID bonus? Medical face masks may make us look more attractive
Here's how often you should be wearing your N95 and KN95 mask
Here’s why you need to upgrade your cloth mask
FDA approves 'groundbreaking' drug that could add years to your cat's life
When will this COVID surge end? Scientists search your sewage for clues.
Common virus may be the cause of multiple sclerosis, researchers say
Incidental COVID cases, staff shortages during omicron challenge hospitals
Bill Gates: COVID will soon be like 'seasonal flu;' Biden pledges 500M more tests. Latest news.