Singles or couples: Who sleeps better? Room to spread out or a calming snuggle — researcher sought data from 1,007 working-age adults in Pennsylvania to get answers. Read more

U.S. to roll out millions of COVID shots to youngest children. With final authorization expected next week, the White House says it’s organized to get the vaccines to the millions of children under 5 who could benefit. Read more

Drowning in home pools, hot tubs kill hundreds of kids each year. The Consumer Product Safety Commission is urging parents to redouble safety efforts this summer, since many children have been away from the water during the past two years. Read more