When will new Covid booster be available in US?
Officials have signaled that omicron-specific boosters will be available to Americans sometime this fall. The U.S. has purchased more than 170 million total doses of omicron boosters from Pfizer and Moderna. (That’s not enough for all 330 million Americans.1 day ago
Does Novavax use mRNA? Called Novavax, it’s a more traditional vaccine that uses moth cells and tree bark. Instead of an mRNA vaccine (Pfizer, Moderna) or a viral vector vaccine (Johnson & Johnson), Novavax is a subunit protein vaccine.
Do you have to be vaccinated to go on Carnival cruise? Royal Caribbean and Celebrity require testing for unvaccinated passengers but only require vaccinated people to test on sailings that are six nights or longer. Carnival, MSC Cruises and Silversea Cruises have made similar changes since the CDC ended its COVID-19 Program for Cruise Ships.
Do you still need a vaccine to go on a cruise? The CDC dropped its cruise covid-19 reporting program last month, prompting cruise lines to announce they would loosen testing requirements for vaccinated passengers and — in most cases — allow large numbers of guests who have not been vaccinated, as long as they showed proof of a negative tests.