Some immunocompromised individuals should receive four doses of COVID-19 vaccine

Some immunocompromised individuals should receive four doses of COVID-19 vaccine

February 3, 2022 | A fourth dose of COVID-19 vaccine can help some people with weakened immune systems be less likely to catch COVID-19 and get severely ill. Certain individuals who are immunocompromised may receive up to four doses of COVID-19 vaccine, which includes two primary doses of an mRNA vaccine (Pfizer-BioNTech or Moderna), an additional primary dose, and a booster dose.

3 more cruise lines to require COVID-19 vaccine booster shots

3 more cruise lines to require COVID-19 vaccine booster shots

January 11, 2022 | Three more cruise lines soon will require passengers to show proof of a COVID-19 vaccine booster shot before sailing. Small-ship specialist UnCruise Adventures, which is particularly known for Alaska sailings, plans to add a booster shot requirement for passengers on Feb. 5, according to a post this week on its website.