Researchers begin human trials for oral drug to protect against dirty bomb exposure

Technically known as radiological dispersion devices, dirty bombs are relatively primitive, imprecise weapons. They are much easier and cheaper to build than a nuclear device and also far less dangerous.

WHO: Stop using sugar substitutes for weight loss

Researchers said artificial sweeteners do not have any long-term effect in reducing body fat in adults or children.

Google to add pre-written text prompts to suicide-related search results

When someone searches for suicide-related terms, they’ll see a prompt with conversation starters they can send via text in an effort to “reduce the stigma” of reaching out for help.

Certain soaps could make you more or less attractive to mosquitoes, study finds

While the study authors said a person’s unique body odor also plays a significant role in mosquito attraction, one soap scent in particular was singled out to help repel the insects.

USC doctors looking to perform world's first bladder transplant

Doctors have currently launched a clinical trial to enroll a potential participant for this historic operation, the school reported.

Bo Jackson to undergo procedure for year-long battle with chronic hiccups

Bo knows hiccups -- all too well. The former professional football and baseball player revealed the diagnosis during an appearance on a radio station.

FDA finalizes blood-donation rules to allow more gay, bisexual men

The updated FDA guidelines do away with a requirement that men who have sex with men abstain from sex for three months prior to giving blood.

Heather Armstrong, mommy blogger known as Dooce, dies at 47

Armstrong’s boyfriend, Pete Ashdown, told The Associated Press that he found her Tuesday night at their Salt Lake City home.

FDA panel backs Opill over-the-counter birth control

Federal health advisers are recommending that a decades-old birth control pill be sold without a prescription.

Morgan Wallen cancels 6 weeks of shows after 'bad news' from doctors

Wallen shared a video to his Instagram account on Tuesday explaining he got "bad news" from his doctor. After taking 10 days of vocal rest and then performing three shows, he has re-injured his vocal cords.