12 Vaccines don’t work against the Delta (Indian) variant? (www.rt.com) posted 3 years ago by Mtlheavy 3 years ago by Mtlheavy +13 / -1 17 comments share 17 comments share save hide report block hide replies
same as the flu. It mutates and they make a new flu shot
Indeed. But not having a flu shot doesn't get you barred from entering countries, restaurants, places of employment etc. Logistically requiring vaccines and keeping them current will be a nightmare.