'Medical Tattoos' Help Hide Surgical Scars

Pigments can restore more natural appearance that patients are happy with, study finds

New MRSA Strain Found in Denmark

Researchers believe it was spread through contaminated imported poultry

Smart City Planning Can Cut Deadly Diseases, Improve Air Quality

Study found big benefit in limiting urban sprawl, encouraging walking and biking

Tips for Avoiding Back-to-School Germs, Illnesses

If kids do get sick, make sure they're fever-free for 24 hours before returning to class

Arthritis Drug May Help With Type of Hair Loss

Researchers saw regrowth in patients with the autoimmune disease alopecia areata

Can Brain 'Pacemaker' Improve Lives of Head Trauma Patients?

Deep brain stimulation appears to boost function and quality of life, small study finds

DNA-Based Vaccine Guards Against Zika in Monkey Study

Human safety trials are already under way, researchers add

Do Open Floor Plans Invite Overeating?

Fewer calories are consumed in closed kitchen spaces, study says

Falls a Growing and Deadly Threat for Older Americans

They cause millions of injuries and soaring health care costs, CDC report shows

Flavorings Boost Toxicity of E-Cigarettes in Lab Study

Increasing device's voltage, to get bigger hit of nicotine, also inflames air passage cells, researcher says