A German man is extra, extra, extra protected against COVID-19, thanks to a scam involving forged vaccine cards. Authorities say the 60-year-old man would get COVID-19 shots over and over again, then sell forged vaccine cards using legitimate vaccine batch numbers. The man is believed to have gotten more than 90 vaccine shots over a period of several months. It's not clear what kind of effect all those shots had on the man's health.