The Centers for Disease Control and Prevention (CDC) has announced that it will be investigating a possible safety concern for ischemic stroke in people ages 65 and older who received the Pfizer-BioNTech COVID-19 vaccine. “Following the availability and use of the updated (bivalent) COVID-19 vaccines, CDC’s Vaccine Safety Datalink (VSD), a near real-time surveillance system, … Continue reading CDC to investigate possible safety concern for Pfizer’s COVID-19 vaccine