How Light, Exercise, and Sleep Fuel Your Metabolism

Metabolic health depends on much more than diet, according to the experts.

CDC Advisers Recommend Against Combo Vaccine for Young Children

Advisers said the CDC should not recommend the combined vaccine against measles, mumps, rubella, and varicella for young children.
CDC Advisers Recommend Against Combo Vaccine for Young Children

HHS Decertifies Florida Organ Transplant Agency Over ‘Patient Safety' Concerns

The action aims to address unsafe practices in the U.S. organ transplant system and restore trust.

CDC’s New Priorities Include Autism Research, Vaccine Safety

The priorities have been formally updated for the first time since President Donald Trump took office.
Urinary Tract Infections: Affects Over 1 in 10 Women—Here Are the Early Signs

Urinary Tract Infections: Affects Over 1 in 10 Women—Here Are the Early Signs

Urinary tract infections are among the most common infections, occurring when harmful bacteria multiply and spread through the urinary tract.
Lyme Disease: A Silent Tick Bite Turns Into a Serious Condition—Here Are the Early Signs

Lyme Disease: A Silent Tick Bite Turns Into a Serious Condition—Here Are the Early Signs

Lyme disease is a bacterial infection transmitted by the bite of infected blacklegged ticks, affecting nearly 500,000 people in the United States each year.
Shingles: Dormant Virus That Emerges After Decades—Here are the Causes

Shingles: Dormant Virus That Emerges After Decades—Here are the Causes

Shingles is a burning, blistering rash that affects more than 1 million Americans each year, with risk increasing after age 50.