Some people make a big mistake after getting coronavirus vaccines - here's what they're doing

In the US, 1.35 million Americans on average are now receiving a coronavirus vaccine every day. COVID-19 vaccination cards help people keep up with the shots they received and when they're due to receive a follow-up vaccination. The Better Business Bureau, meanwhile, is warning people not to share the COVID vaccination card they receive on social media channels. Doing so could inadvertently reveal the vaccine recipient's personal information. Since the massive coronavirus vaccine campaign in the...