Mariners to require proof of vaccination, masks during playoffs - Ballpark Digest
New COVID vaccines may be a 'few weeks' from becoming common in Washington, the state Department of Health says
DVIDS - Images - Sailors, Civilian Mariners Receive COVID-19 Vaccination [Image 2 of 7]
COVID-19: Hopeful CDC report; India oxygen; California mask mandates
Maikel Garcia Preview, Player Props: Royals vs. Mariners
Mariners to miss 'couple players' in Toronto over vaccine
Twins' vaccinations short of 85% threshold for relaxed protocols
If you're fully vaccinated against COVID-19, you won't have to wear a mask at Mariners games
Press release: Free Detroit Tigers tickets available for fans receiving Covid-19 vaccine at Fox Theatre pop-up clinic hosted by Tigers, Mclaren Health Care and Meijer
Sports are doing better, but Covid-19 tension still high - Sportspress Northwest
Baseball stadium giving vaccines during games to get more fans safely in the stands