As the Omicron variant sparks concern, experts say it's time for unvaccinated Americans to get their shots
As the Omicron variant sparks concern, experts say it’s time for unvaccinated Americans to get their shots
As a new Omicron variant spurs global travel bans, experts said that concerns over its impact should spur the millions of unvaccinated Americans to get their Covid-19 shots — and for those who are eligible to get boosters — as it will offer at least a degr…