Health

CDC close to new guidance on COVID restrictions

Updated criteria to guide COVID-19 restrictions will be announced by the U.S. Centers for Disease Control and Prevention later this week or early next week, according to a CDC scientist involved in the process.

Diseases, Conditions, Syndromes

Booster shots needed against omicron, CDC studies show

Three studies released Friday offered more evidence that COVID-19 vaccines are standing up to the omicron variant, at least among people who received booster shots.

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