Health News
When Antibiotics Are Necessary — Or Not
The common cold sends more people to the doctor than just about any other illness. Some patients need antibiotics, but it can be hard to decide which ones. That all may be about to change.
Good News for People With Slow Pulses
Patients with an abnormally slow heart rate may have concerns about the potential for complications. But new evidence suggests these patients can rest a little easier.
Zika: There's a New Virus in Town
Mosquitoes aren't just a pesky nuisance on warm summer days — many carry disease. And the newest of these mosquito-borne diseases is Zika virus.
The Dangers of Dining Out
Most people know that eating fast food is a quick way to gain weight. But they may not realize that sit-down restaurants can be just as unhealthy.
Is Cruise Ship Food Getting Safer?
Nothing can ruin a vacation like a bout of food poisoning. But new evidence suggests the risk may be lower than ever — at least on US cruise ships.
Got a Cold? Rethink Those Antibiotics
Antibiotics can be a lifesaver for serious infections. But used unnecessarily, they can lead to a much bigger problem.
Biosimilars: Something New on the Health Scene
The term biological or biosimilar medication is probably a new one for the average American. But these new medications are now becoming available in the US for the first time.
The Expanding Reach of Lyme Disease
A few decades ago, contracting Lyme disease in the US may have seemed like a stroke of bad luck. But today, the risk may be a whole lot greater.
Got Expired Drugs?
Most people check the expiration date on their milk carton before taking a big gulp. But what about the expiration dates found in their medicine cabinet?
A Therapeutic Approach to Battling Superbugs
In the fight against antibiotic resistance, the National Institutes of Health (NIH) is hoping for a breakthrough.