- Adverse Events: Serious side effects remain rare, with most reactions mild (fever, fatigue, injection-site pain).
- Long-term Data: Evidence shows sustained safety, though more research is needed for children, cancer patients, and immunocompromised groups.
- Routine Vaccination: Recommended for high-risk groups (elderly, immunocompromised, healthcare workers).
- Coadministration: COVID-19 vaccines can be safely given alongside influenza and other routine immunizations.
- Future Research: Focus on durability of protection, variant-specific boosters, and equity in global distribution.
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- Breakthrough Infections: Vaccinated individuals may still contract COVID-19, especially with immune-evading variants.
- Waning Immunity: Protection decreases over time, making boosters essential.
- Global Inequity: Access to updated vaccines remains uneven, leaving vulnerable populations at risk.
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COVID-19 vaccinated individuals may be ill…See more…
