Discount sellers, states and class action lawsuits are challenging a move by manufacturers that significantly increased the cost of lenses.
Stocks rebounded sharply Friday as investors snapped up beaten-down shares, including in the health and tech sectors, though indexes posted weekly losses.
The FDA is warning companies to stop selling dietary supplements that include a stimulant known as DMBA, the latest in several moves targeting the industry.
A consumer advocacy group has filed a class-action lawsuit against Cigna saying a new policy discriminates against people with HIV and AIDS.
U.S. stocks ended down Monday, led by losses in the health care sector and biotech shares after disappointing news from several companies including Amgen.
Concierge medicine, also called direct primary care or retainer medicine, charges a fee for increased access to the physician and other services.
Health care workers are charged with running a scheme in which they persuaded homeless and poor people to get medical testing with promises of free shoes.
U.S. stocks climbed more than 1 percent Monday, rebounding from a sharp decline last week, helped by deal activity, especially in the health care sector.
Even in an occupation that women overwhelmingly dominate, they still earn less than men, a study of nurses finds.
Cut-rate clubs and small studios have crowded the fitness landscape, but big box gyms may be in a better position to flex their muscles in the future.
Stocks closed lower Wednesday for the second day in a row, as investors stepped back after a recent rally. Health care stocks were the only bright spot.
Thousands of doctors offer concierge, membership or retainer medicine, where you pay more for more frequent and longer access. Is it right for you?
Express Scripts will further expand the number of medicines it won't cover for 2016. Such changes puts pressure on pharmaceutical firms.
Actavis is paying $66 billion to buy fellow drugmaker Allergan in a deal that could finally end a months-long takeover battle for the Botox-maker.
Growing political heat and possible customer backlash helped dissuade Walgreen from trying to trim its tax bill by reorganizing overseas.
Medtronic is the latest to join a list of health care companies seeking lower corporate tax rates abroad through acquisitions.
Merck said it would sell its consumer care business to Germany's Bayer for $14.2 billion.
Pfizer reports revenues well below Wall Street expectations, hurt by falling sales of generic medicines it calls established pharmaceuticals.
Sector leaders Buffalo Wild Wings, eBay, Yelp and Redbox's parent are among the companies this week reporting quarterly results.