Moderna just got FDA approval for a new COVID-19 vaccine, mNexspike, but it’s not for everyone. This next-gen shot uses a much lower dose and is only for adults 65+ or people 12-64 with health risks. It’s not replacing the old vax—just adding another option. The twist? These limits are new for the U.S., and some say it’s politics, not science, driving the change. What do you think: smart move or too cautious? #COVID19 #Moderna #VaccineNews #Health