Health Care

Porsche ordered to recall 60,000 vehicles in Europe

German authorities have ordered the EU-wide recall of 60,000 Cayenne and Macan vehicles from Volkswagen's Porsche sports car division after finding that the vehicles emitted excessive pollutants due to software that turned down emission controls during driving.

Shorter drug treatment OK for many breast cancer patients

Many women with a common and aggressive form of breast cancer that is treated with Herceptin can get by with six months of the drug instead of the usual 12, greatly reducing the risk of heart damage it sometimes can cause, a study suggests.