Two Las Vegas hotels are facing lawsuits over bedbug infestations, as guests have reported bites, severe reactions and emotional trauma. Attorney Brian Virag representing the guests shared details.

Experts discuss how weight loss can trigger temporary hair loss, with hairstylists and an endocrinologist providing insights on managing symptoms and hair regrowth.

Nearly 20% of adults from 14 countries believe they won’t be able to have the number of children they want to, new research has found.

They don't often get the spotlight—but deserve to.

Learn how to prevent age-related hearing loss with practical steps like wearing ear protection, getting regular screenings, quitting smoking and managing tinnitus or vertigo.

What to know about AC, the importance of filters, and the risks and benefits of cold air.

A psychiatrist recently pretended to be a troubled teen and asked chatbots for help. They dispensed worrying advice.

A new study links calorie-restrictive diets to higher depressive symptoms, as experts emphasize the role of balanced nutrition and mental health support.

A study of 20,000 anxiety disorder patients shows how negativity bias affects brain structure, cognitive function and mental health, supporting the view that mental illness is brain illness.

The Fox News Health Newsletter brings you trending and important stories about health care, drug developments, mental health issues, real people's triumphs over medical struggles, and more.

These strategies help quiet fathers open up.

The physical and mental effects of COVID-19 can linger for months and even years.

"Mpox, as a pandemic, could be brutal," write Pardis Sabeti and Christian Happi.

A perfect storm of scientific, economic, and cultural barriers are holding back immunotherapy's true potential.