Scabs can turn yellow as a normal part of the skin’s healing process. However, yellow scabs can sometimes indicate an infection, such as impetigo or herpes. Learn about the causes and treatment of yellow scabs and when to see a doctor here.
A plantar wart is a type of wart that occurs on the sole of the foot due to a strain of HPV. Learn about the appearance and symptoms of plantar warts, as well as treatments and home remedies here.
Walking can help people lose weight. Setting a faster pace, using an incline, and walking multiple times per day can all help increase the amount of calories a person burns. Learn more here.