Eating fatty or sugary snacks alters our brain activity and creates lasting preferences for these less healthy items, according to a new study.

Birth control methods that use one hormone or a combination of two can all raise breast cancer risk by similar amounts, research suggests.

The recall affects some frozen organic strawberries sold under the Kirkland Signature brand at Costco, and the Trader Joe's frozen "Organic Tropical Fruit Blend."

Babesiosis, a tick-borne disease that can be fatal in rare cases, is becoming more prevalent in the Northeast, according to a report from the CDC.

In a case challenging the FDA approval of abortion pills, Judge Matthew Kacsmaryk heard arguments for and against taking one medication, mifepristone, off the market.

A federal judge in Texas will hold a hearing on Wednesday in a lawsuit that seeks to overturn the FDA's approval of abortion pills.

Frustrated by a lack of results from Western medicine, some long Covid patients say that Eastern alternatives, especially acupuncture, helped ease their symptoms.

When someone gets Covid today, what is their risk of developing long Covid? In the absence of definitive data, seven researchers offer their best guesses.

New FDA guidelines require women with dense breasts to be notified after getting a mammogram. The new rules may help more women detect breast cancer earlier.

WeightWatchers' acquisition of the digital health company Sequence represents a major step into the worlds of telehealth and medication-based obesity treatment.

Sen. Marco Rubio, R-Fla., has reintroduced legislation to make daylight saving time permanent across the country, which he says would end the "antiquated practice" of changing clocks twice a year.