Learn More About COVID-19 Vaccines From the FDA
April 23, 2021: The FDA amended the emergency use authorization of the Johnson & Johnson (Janssen) COVID-19 vaccine to include information about a very rare and serious type of blood clot in people who receive the vaccine. View frequently asked questions about Janssen COVID-19 Vaccine… Report vaccine side effects toll-free at 1-800-822-7967 or online to… Read More »