Healthy Back Tips

Browse tips for a healthier back and learn about the causes, treatment, and prevention of low back pain. (From NIH’s National Institute of Neurological Disorders and Stroke)

Cartoon of a frowning sugar-free lollipop.

A New Look at Artificial Sweeteners

Treats containing artificial sweeteners are often viewed as guilt-free pleasures. But some surprising new research suggests they might change the microbes in our intestines. (From theNIH Director’s Blog)

Cold, Flu, or Allergy?

You’ve got sniffles, sneezing, and a sore throat. Is it a cold, flu, or allergies? Learn to tell them apart so you can choose the best treatment. (From NIH News in Health)

Microgel Particles Boost Blood Clotting

Researchers developed particles that mimic platelets and help form blood clots. The approach could lead to new treatments for uncontrolled bleeding. (From NIH Research Matters)