Do you know the minimum SPF needed to protect yourself from the sun’s harmful rays? Or how many seconds you should wash your hands to kill germs? The national Centers for Disease Control has an app for that.
The CDC set its “game show scientists” loose to lead you through an exciting selection of trivia questions and word scrambles. Choose from three levels of difficulty, Easy, Medium, or Hard…or be surprised by selecting a Random mix.
Download the app. Go back again and again; the CDC has promised to keep adding new questions.