Think you could taste the difference between recycled toilet water, bottled water or tap water? It’s unlikely, results of a blind taste test suggest. Years of drought in California have given momentum to household use of recycled wastewater. Six water agencies in the state already use wastewater that’s produced through a technology called indirect potable…  read on >

The Old Woman in the Shoe may have lost a tooth or two. Nursery rhymes aside, a new study reports that the more children a woman has, the fewer teeth she has in her later years. Mothers of three had an average of four fewer teeth than moms with just two children, according to the…  read on >

Your need for calcium gets a lot of attention, but your body can’t use it without its partner, vitamin D, according to the American Academy of Orthopaedic Surgeons. Most adults need 1,000 milligrams of calcium each day. Recommendations for vitamin D range from the current recommended daily allowance of 600 International Units (IUs), all the…  read on >

Eating one serving of green leafy vegetables per day is associated with slower age-related cognitive decline, recent research suggests. Reported in the journal Neurology — the study involved 960 adults with an average age of 81 and no sign of dementia. The difference between those who ate the greens and those who did not was…  read on >

People who’ve had a heart attack are more likely to be prescribed and take recommended blood-thinning drugs if they get vouchers to waive their co-payments, a new study shows. The finding comes from a study of 11,000 people treated for heart attack at 300 U.S. hospitals. All of the patients had health insurance: 64 percent…  read on >

Your waist size, especially if you’re a woman, might predict your risk of a heart attack, the American Heart Association says. British researchers writing in the Journal of the American Heart Association recently reported that women who have bigger waists — relative to their hips — are at greater risk of heart attack than men…  read on >

“Financial toxicity” caused by high cancer drug prices is harming people’s ability to fight the dreaded disease, a new report from the President’s Cancer Panel warns. The report, released Tuesday, argues that urgent action is needed to stem the growing price tags associated with new cancer drugs, particularly if the price doesn’t match the amount…  read on >

A brutal flu season has had people reaching for relief in their medicine cabinet, but a new study warns that overdosing on acetaminophen (Tylenol) is more common when bugs and viruses are circulating. It turns out that the odds of taking more than the recommended 4 grams a day jumps 24 percent during these months,…  read on >

While a smoothie can be a nutritious alternative to a regular meal, many smoothies are loaded with sugar and lack sufficient protein. The American Council on Exercise suggests how to make a smoothie that’s more nutritious: Start with a heaping portion of romaine, chard, kale, parsley, mint or any other green leafy vegetable. Add fruit…  read on >

Childhood obesity is a problem that often follows kids into adulthood, exposing them to serious health threats later in life. Here’s how to get — or keep — your child’s weight in a healthy range. First, eating as a family is key to preventing weight gain in kids. Positive family interaction has been listed in…  read on >