Two U.S. cruise line companies announced all passengers and crew must get the Covid-19 vaccine in order to sail.
https://thepointsguy.com/news/two-more-cruise-lines-announce-vaccine-requirement/
https://news.yahoo.com/two-u-cruise-lines-announce-174607657.html
https://www.nbcnews.com/news/us-news/two-u-s-cruise-lines-announce-covid-vaccination-mandate-guests-n1256937
Two more cruise lines announce vaccine requirement
A growing number of cruise lines have announced plans for a COVID-19 vaccine requirement or are considering one.
https://thepointsguy.com/news/two-more-cruise-lines-announce-vaccine-requirement/
