If you’ve held on to your card, it’s still valid as proof of vaccination. The federal government shipped more than 980 million cards between late 2020, when the first vaccines came out, through May 10, according to the latest available data from the CDC.įederal and local health officials don’t expect the discontinuation of the cards to be a particularly big change, since the days of keeping them tucked in purses and wallets to ensure entry into festivals, bars and restaurants are largely over.
