Harvard Health Content API

Men under 65 who have early-stage prostate cancer are less likely to die of the disease if they have surgery right away, a long-term study finds. The study focused on about 700 men in Sweden. All were under age 75. The men were randomly divided into two groups. One group had surgery to remove the prostate. The other men had close follow-up by their doctors. They were treated if the cancer got worse. Researchers kept track of everyone for 15 years. In that time, 15% of the surgery group and 21% of the other group died of prostate cancer. Surgery saved 1 life for every 15 men treated. But only 7 men needed to be treated to save a life among men under 65. Study results may not apply to cancers diagnosed after a prostate-specific antigen (PSA) test. This is often what happens in the United States. But few of the Swedish men had this test.

The number of Americans with asthma increased 12% between 2001 and 2009, a new report says. Now about 25 million Americans have the disease. The U.S. Centers of Disease Control and Prevention released the report. It says the increase was especially sharp among black children. Their asthma rate jumped almost 50%. Now about 17% of U.S. black children have asthma. That’s the highest for any racial or ethnic group. Drugs to treat the disease are available. But still 50% of those with asthma have severe attacks. And only 1 out of 9 people without health insurance can afford to buy medicine, the report says. Health officials don’t know why rates are rising. But the report listed steps that may help. These include laws to prevent indoor smoking, education on how to avoid asthma triggers and more use of appropriate medicines. HealthDay News wrote about the report May 3.

Many U.S. mothers give their babies herbal teas or supplements, a new study finds. The study was based on a survey of 2,600 mothers. About 9% said they gave such supplements to their infants. The study included a higher percentage of white mothers than the country’s population. Researchers estimated that the true proportion of babies getting these products is 3% to 10%. Supplements were used most often for colic. These included chamomile tea and gripe water. Products also were used for fussiness, stomach problems and other conditions. The authors said there is a potential for harm in these products. The United States has little regulation of their quality or safety. The journal Pediatrics published the study. The Associated Press wrote about it May 2.