Overnight Health Care: Moderna says COVID-19 vaccine is 100 percent effective in 12- to 17-year-olds | US achieves full vaccinations for half of adults | Trump on Wuhan lab: Now everyone agrees ‘I was right’

Welcome to Tuesday’s Overnight Health Care. It seemed like a novel approach, but Ohio’s idea for a vaccine lottery is catching on. Colorado officially jumped on the bandwagon today, and the White House officially endorsed the idea. Seems like the…