Use of the 2024-2025 COVID-19 vaccine that targets the Omicron strain was associated with significantly fewer emergency department/urgent care (ED/UC) visits than no vaccination, especially in older ...

Moderna’s Omicron-adapted COVID-19 vaccines appear to reduce the risk of hospitalization and death in adults who are not ...

If you're thinking of getting an omicron-specific Covid booster shot, you might be wondering what its side effects are — and how severe they might be. Rest assured: They're not expected to be much ...

There's reason to believe that current vaccines are going to be "quite effective" in combating the effects of the omicron strain, says former White House advisor Andy Slavitt. He added that the new ...