Covering a popped blister, however, is a must — doing so prevents dirt and germs from getting inside the open wound. Bandages like these have adhesive on both sides to stick to skin and a piece ...

If there’s one thing that will ruin a day, it’s the creation of new blisters. Sometimes, they sneak up on you, and other ...

• Getting soaked or chilled can lead to hypothermia. To ward off the cold, wrapping the victim in an aluminized blanket can ...