Side effects after receiving a COVID-19 booster shot appear similar to those after receiving a second dose of the vaccine, described as "mild to moderate," according to the U.S. Centers for Disease ...

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 ...

Many continue to worry about experiencing side effects from vaccines -- especially the COVID-19 vaccines -- but new data from a comprehensive meta-analysis suggests there is little to fear. The study ...

Scientists have found that the risk of shingles may rise slightly in the weeks following a Covid booster shot. The discovery comes from researchers at the University of Groningen in the Netherlands, ...