Health

Nanorobots that are about 25 times smaller than the width of a human hair have been developed to remove harmful bacteria and toxins by swimming through blood....Read More

A new surgical technique could help people with artificial legs accurately sense and control their movements....Read More

If a woman is obese but been metabolically healthy, she still has a higher risk of developing cardiovascular disease compared with women of normal weight....Read More

At least 52 hours of exercise over six months best maintained cognitive performance in healthy older adults, those with mild impairment and dementia....Read More

The American Cancer Society has changed its recommendation for colorectal cancer screening, saying they should start at age 45 — not 50, as previously advised....Read More

A new class of drugs, known as SHP2 inhibitors, may be effective against a wider range of cancers than previously thought, researchers said Tuesday....Read More

Opioid therapy may not always be effective against chronic pain and could lead to depression, according to a National Institutes of Health Study....Read More

A new report by the World Cancer Research Fund Thursday links excessive body fat to 12 types of cancers, at a time it says obesity is on the rise globally....Read More

Child exposure to ADHD drugs is increasing in the United States — marked by a jump of more than 60 percent in a 14-year period, a new study showed Monday....Read More

A Pakistan exchange student and two substitute teachers were among the 10 confirmed fatalities in the mass shooting at a Texas high school....Read More