Second-degree burns occur when heat, chemicals, light, or electricity damage the first two layers of your skin. The appearance of a second-degree burn sets them apart from a less severe first-degree ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ellen Airhart Ellen Airhart wrote about emergency preparedness and sanitation.

A first aid kit ensures timely care for minor injuries, burns, insect bites, or sudden illnesses. Here are some essential ...