Health

Medicare patients who reach the annual gap in coverage for prescription drugs known as the "doughnut hole" are 57 percent more likely than those with continuous insurance coverage to stop taking drugs for heart-related conditions such as high blood pressure or heart disease.

Last in a four-part report

Surrogacy is an idea as old as the biblical story of Sarah and Abraham in the book of Genesis. Sarah was infertile, so Abraham fathered children with the couple's maid. Today, there are many more options for people who want to grow their families — and for the would-be surrogates who want to help.

Macy Widofsky, 40, is eager to be a surrogate.

"I have very easy pregnancies. All three times have been flawlessly healthy, and I wanted to repeat the process," she says, "and my husband and I won't be having more children of our own."

For most mothers, there is no event in life bigger than giving birth to a child. Charity Lovas has given birth to eight children, yet only three of those children are her own.

It all began in 2002, when she and her family were living in Indianapolis. She says she was reading the Sunday newspaper and spotted an ad for ovum donors. She had never heard about it. She was curious.

She called the number in the ad. A woman at the other end of the line explained the egg donor program, and said they had a surrogate program, too.

Dentists are warning pregnant women to take care of their teeth, for the sake of their babies.