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- Severe Allergic Reactions to COVID-19 Vaccines Are Extremely Rare, CDC Says
- Older, Heavier People May Be 'Superspreaders' of COVID-19
- Most Severe COVID Tied to Four Cardiometabolic Conditions
- A Troubling New Pattern Among the Coronavirus Variants
- 7 COVID-19 Vaccine Reaction Warning Signs to Look for in People With IDD


