CDC Tells Vaccinated to Avoid Cruise Ships During “Level 4” Covid Surge
Level 4 is the CDC’s highest alert level for travelers
Don’t travel on cruise ships right now, says the CDC. Even if you are fully vaccinated.
The CDC must be panicking that the covid vaccines aren’t really doing much to stop Omicron. (They are probably also aware, although it’s doubtful they’d admit it, that the vaccines might have negative efficacy against Omicron with the passage of time.)