Chronological age is only one way to define the beginning of midlife. Psychologist Margie Lachman emphasizes looking at certain life transitions and social roles that commonly occur in midlife as a way of coming up with a definition.
Snuggle-ready dogs comfort anxious patients at dental offices, but some patients worry about the risks, from slobber to nips. North Carolina is thought to be the first state with regulations to ensure the dogs are appropriately trained.
Local and state governments representing about 90 percent of the U.S. population have signed on to the deal with the major drug distributors and Johnson & Johnson.