Information about vaccine side effects, answers to common vaccine safety questions, and specific information for healthcare professionals and parents. View All For Everyone

Jul 31, 2024 · Vaccine Safety. Information about vaccine side effects, answers to common vaccine safety questions, and specific information for healthcare professionals and parents. View All

Jan 31, 2025 · The Vaccine Safety Datalink (VSD) is a collaborative project between CDC's Immunization Safety Office and healthcare organizations across the United States. Established in 1990, the VSD monitors the safety of vaccines and conducts studies about rare and serious adverse events following immunization.

Apr 27, 2022 · This review discusses how vaccine safety and efficacy are evaluated, the pathways by which vaccines become authorized or licensed, and considerations addressed by advisory bodies in...

May 31, 2023 · Following the availability and use of the updated (bivalent) COVID-19 vaccines, CDC’s Vaccine Safety Datalink (VSD), a near real-time surveillance system, met the statistical criteria to...

CDC’s Immunization Safety Office monitors the safety of licensed and authorized vaccines and conducts high-quality vaccine safety research. This research is peer-reviewed and published in reputable scientific outlets.

To ensure the continued success of vaccines in the United States, it’s crucial to make sure that vaccines are safe. Content Notes: The National Childhood Vaccine Injury Act -- The Vaccine Life Cycle: Safety at Every Phase -- How CDC Monitors Vaccine Safety -- Improvements in Vaccine Safety -- The Future of Vaccine Safety – References.

Jan 13, 2023 · The US Centers for Disease Control and Prevention said Friday that there is a possible safety issue with the bivalent Covid-19 vaccine made by Pfizer and BioNTech but that it is unlikely to ...

Following the availability and use of the updated (bivalent) COVID-19 vaccines, CDC’s Vaccine Safety Datalink (VSD), a near real-time surveillance system, met the statistical criteria to prompt additional investigation into whether there was a safety concern for ischemic stroke in people ages 65 and older who received the Pfizer-BioNTech ...

Jan 30, 2024 · V-safe is one of several complementary safety systems CDC uses to closely monitor the safety of vaccines in the United States. It lets vaccine recipients self-report how they feel after receiving a vaccine.