Could a Germ Link Gum Disease, Rheumatoid Arthritis?

THURSDAY, Dec. 15, 2016 (HealthDay News) -- A specific germ may help explain the long-noticed connection between gum disease and rheumatoid arthritis, a new study suggests.

Knee Cartilage Product Approved to Repair Defects

WEDNESDAY, Dec. 14, 2016 (HealthDay News) -- Maci (autologous cultured chondrocytes) has been approved by the U.S. Food and Drug Administration to repair defective cartilage of the knee.

As Traffic Piles Up, So Does Air Pollution

MONDAY, Sept. 12, 2016 (HealthDay News) -- Stuck in traffic? Shut your car windows and turn your ventilation system to re-circulate air, researchers advise.

Study Bolsters Role of Angioplasty, Stents in Heart-Attack Survival

TUESDAY, Aug. 30, 2016 (HealthDay News) -- Patients who suffer a heart attack live longer now than they did before, and invasive procedures such as angioplasty, stents and bypass get a lot of the credit, a new study suggests.

MONDAY, Aug. 22, 2016 (HealthDay News) -- Parents should take industry television ratings with a grain of salt, since they don't always reflect the true amount of violence, smoking and drinking in TV shows, a new study warns.