Sarah Donofrio

BA.5: What do you need to know?

BA.5 is now the dominant COVID variant circulating in the U.S., bringing a wave of reinfections with it. Why are so many people sounding the alarm over BA.5? What makes BA.5 different from previous variants? First, an explanation of COVID terminology: Omicron is a COVID variant

How does COVID impact the brain?

Although COVID is primarily thought of as a respiratory disease, we’re learning that COVID’s impact extends well beyond the lungs. COVID infection can damage the heart, intestines, kidneys, and —perhaps most alarmingly— the brain. By causing blood to clot more easily, COVID can trigger major clotting events like