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.
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.
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.
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.
A Therapeutic Approach to Battling Superbugs
In the fight against antibiotic resistance, the National Institutes of Health (NIH) is hoping for a breakthrough.
Listeria Found in Blue Bell Facility
Months after Blue Bell Creameries closed its facilities due to listeria contamination in its ice cream, the company is reporting that it has found more listeria in one of its facilities.