Netflix began streaming new episodes of the popular British preschool series “Peppa Pig” in the U.S. today — and launched the “World of Peppa Pig” gaming app to go with it.

Alternate between cold and heat. Apply heat for up to 20 minutes at a time. For the first 2 days after an injury, apply cold pads for 20 minutes, four to eight times a day. Use a gel pack or other ...