FDA Considers ‘Black Box’ Warning for Covid-19 Vaccines Amid Safety Debate
The U.S. Food and Drug Administration (FDA) is weighing whether to add a “black box” warning—the agency’s strongest safety alert—to Covid-19 vaccines, according to reports citing people familiar with the matter. The move comes amid ongoing debate over vaccine safety and renewed scrutiny of potential adverse effects. A black box warning, formally known as a…
