Study links improved gum health to reduced risk of harmful plaque buildup in neck arteries

Perrigo Recalls Infant Pain and Fever Reliever Blood Test May Track Spread of Melanoma: Study Many Herbal Supplements Aren't What They Claim: Study

Nearly half who combined the two reported kidney disease

But other lifestyle factors also influence weight control, experts say

Study compared onset age of breast development in 1997 and now

Research finds physicians' approach influences resistance to immunizations

Researchers found women who only got 1 of 3 recommended Cervarix doses still showed immune response 4 years later

Study finds on-the-job secondhand smoke still a problem in certain occupations

Here are potential causes

Wash the area with soap and water