Wednesday, March 9, 2022 NIH Launches Trial to Study Allergic Reactions to COVID-19 mRNA Vaccine Researchers from NIAID are conducting a clinical trial designed to help understand rare but potentially serious systemic allergic reactions to COVID-19 mRNA vaccines. The single-site trial will enroll up to 100 people aged 16 to 69 years old who had an allergic reaction to a first dose of COVID-19 mRNA vaccines. Study participants will receive a second dose of vaccine as inpatients under carefully controlled conditions at the NIH Clinical Center in Bethesda, Maryland. National Institute of Allergy and Infectious Diseases  |  National Institutes of Health Update your subscriptions, modify your password or e-mail address, or stop subscriptions at any time on your Subscriber Preferences Page. You will need to use your e-mail address to log in. If you have questions or problems with the subscription service, please contact Subscriber Help. This service is provided to you at no charge by National Institute of Allergy and Infectious Diseases (NIAID).                             This email was sent to myhcistech.healthnews360@blogger.com using GovDelivery Communications Cloud on behalf of: National Institute of Allergy and Infectious Diseases · 5601 Fishers Lane · Bethesda, MD 20892 · 1-866-284-4107