Novartis, the maker of a generic form of the popular heartburn drug Zantac, said Wednesday it will cease distribution of the medicine after investigations suggested that generic and branded versions contain a known carcinogen. A distribution halt is not the same as a full recall, and it means that generic Zantac (ranitidine) remaining on store…  read on >

When you get the urge for a snack, you might not think that a slice of turkey can have the same lip-smacking effect as a handful of chips. But scientists have known for some time that protein is the most efficient nutrient for not only quickly satisfying hunger, but also for keeping you feeling satisfied…  read on >

Reactive hypoglycemia refers to low blood sugar after a meal, says Mayo Clinic. The condition has a variety of causes, from drinking alcohol to metabolic disorders. People with reactive hypoglycemia may have symptoms including weakness, shakiness and lightheadedness. To manage reactive hypoglycemia, Mayo Clinic suggests: Eating a balanced diet with lean meat, fiber, whole grains,…  read on >

The loss of a loved one is one of life’s most stressful events. But new research suggests that having a furry loved one still at home may help ease the pain. Investigators looked at 437 older adults, some of whom lost a spouse, either through divorce or death. They found that having a cat or…  read on >

Narcissism is not a good look at any age, but new research suggests it fades as people enter their 40s. However, the degree of decline in narcissism varies between individuals and can be related to their career and relationships, the researchers added. Overall, the “findings should bring comfort to those who are concerned that young…  read on >

In a finding that suggests money may sometimes guide whether someone gets a new kidney, researchers report that patients at U.S. for-profit dialysis centers are less likely to receive a transplant. “For-profit dialysis facilities have a higher profit margin when they have more patients on dialysis,” while nonprofit centers don’t have “the same emphasis on…  read on >

Everyone goes through moments of worry, but for some people, anxiety takes over their lives. How can you tell if you’re an average worrywart or if you might have an anxiety disorder? Your degree of distress is often a good indicator. Normal anxiety typically comes from a specific source of stress, like an upcoming job…  read on >

Color blindness is a vision deficiency that affects the perception of color, says the National Eye Institute. People with color blindness aren’t aware of differences among colors that may be obvious to those with normal vision. Sometimes, people who have color blindness aren’t aware of their condition unless they’re tested. Simple everyday tasks like selecting…  read on >

Scientists have found one more way Flipper is a lot like people: The sharp rise in antibiotic resistance affecting humans is also happening to dolphins. The discovery stems from a 13-year study of bottlenose dolphins in Florida’s Indian River Lagoon. “We’ve been able to provide a large database of information in order to continue learning…  read on >

From defective child car seats to deadly virus outbreaks at restaurant chains, you’re likely to learn of major product recalls and serious health warnings through various news outlets. But there’s such a large number of alerts, big and small, that you might not hear about all of them, or hear about them soon enough to…  read on >