Updated COVID-19 Vaccines: What You Need to Know Now
Emily R. Parker·
xCOVID-19 hasn’t disappeared. What’s changed is how we deal with it. Since the first vaccines rolled out in 2020, scientists have had to keep adjusting as the virus evolved. New variants show up, immunity fades, and vaccine formulas get tweaked to keep pace. That’s why updated COVID-19 vaccines for the 2024–2025 season are now in