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Frank DeStefano, MD, MPH, was there when the CDC's Vaccine Safety Datalink (VSD) first came online in 1990, when the agency ...
Here’s how COVID-19 vaccine guidance is changing in the U.S. For people at high risk of severe COVID-19. The process of ...
The most commonly reported adverse events with the AZD1222 COVID-19 vaccine are headache and fatigue, a large-scale active ...
This week, mRNA vaccines are set to face intense scrutiny from critics in Congress. Here's an explainer of how we know they are safe and effective.
No, this is not true. Vaccines undergo rigorous safety testing and are continuously monitored for adverse events.
FDA FLAGS SEVERE ITCH — Patients who stop using the oral allergy medicines cetirizine (Zyrtec) or levocetirizine (Xyzal) may ...
Agency leaders said there was evidence to justify approval only for older people and those with medical conditions. Many ...
Late-stage trial data suggest that a new COVID-flu vaccine offers good protection against both infections, but experts expect ...