People With Type A Blood Are More Prone to Severe Diarrhea

iStock
iStock

Bad news for people with type A blood who also love to eat at buffets: A new study spotted by Science News reveals that people with this particular blood type have a significantly higher risk of contracting severe diarrhea from a common bacterial pathogen.

Researchers at the Washington University School of Medicine discovered that a protein secreted by a strain of Escherichia coli latches onto sugar molecules that are only found within the blood cells and intestinal lining of people with type A blood.

For the study, 106 healthy volunteers drank water that contained a strain of the bacterium E. coli—one of the major causes of infectious diarrhea around the world. Only 56 percent of volunteers with blood types O and B contracted moderate to severe diarrhea, but 81 percent of volunteers with blood types A or AB fell ill. All participants were later given antibiotics.

Researchers say these findings, which were published in the Journal of Clinical Investigation, could aid the development of an effective vaccine. Developing parts of the world are particularly susceptible to E. coli contamination, which causes millions of infections and hundreds of thousands of deaths each year, researchers note.

As anyone who has ever had "Delhi belly" can attest, this is also a concern for people who travel to developing regions. The main causes of E. coli infection are contaminated food and water, so it's wise to regularly wash your hands and avoid eating raw produce and undercooked beef while traveling.

[h/t Science News]

From Cocaine to Chloroform: 28 Old-Timey Medical Cures

YouTube
YouTube

Is your asthma acting up? Try eating only boiled carrots for a fortnight. Or smoke a cigarette. Have you got a toothache? Electrotherapy might help (and could also take care of that pesky impotence problem). When it comes to our understanding of medicine and illnesses, we’ve come a long way in the past few centuries. Still, it’s always fascinating to take a look back into the past and remember a time when cocaine was a common way to treat everything from hay fever to hemorrhoids.

In this week's all-new edition of The List Show, Mental Floss editor-in-chief Erin McCarthy is highlighting all sorts of bizarre, old-timey medical cures. You can watch the full episode below.

For more episodes like this one, be sure to subscribe here.

Game of Thrones Star Sophie Turner Opened Up About Her Struggles With Depression

Helen Sloan, HBO
Helen Sloan, HBO

Playing one of the main characters on the most popular show currently on television isn't always as glamorous as it seems. Sometimes, the pressures of fame can be too much. Sophie Turner realized this while playing Sansa Stark on Game of Thrones, and has recently revealed how being in the public eye took a toll on her mental health.

Turner took on the role of Sansa Stark in 2011, when she was just a teenager, and she quickly became a household name. Now, at 23, she's come forward to Dr. Phil on his podcast Phil in the Blanks to explain how negative comments on social media affected her self-image and mental health.

"I would just believe it. I would say, ‘Yeah, I am spotty. I am fat. I am a bad actress.' I would just believe it," Turned explained. "I would get [the costume department] to tighten my corset a lot. I just got very, very self-conscious."

Later on, these feelings led to major depression. Turner developed a sense of isolation after she realized that all of her friends and family were going off to colleege while she was pursuing a sometimes-lonely acting career.

"I had no motivation to do anything or go out. Even with my best friends, I wouldn't want to see them, I wouldn't want to go out and eat with them," Turner explained. "I just would cry and cry and cry over just getting changed and putting on clothes and be like, 'I can't do this. I can't go outside. I have nothing that I want to do.'"

The feelings of depression stayed with Turner for most of the time she was filming Game of Thrones, and it's a battle she's still fighting. "I've suffered with my depression for five or six years now. The biggest challenge for me is getting out of bed and getting out of the house. Learning to love yourself is the biggest challenge," she continued.

The actress shared that she goes to a therapist and takes medication for her depression—two things that have helped her feel better.

Between Game of Thrones ending and planning her wedding to fiancé Joe Jonas, Turner may not have the time to take on many new acting roles in the near future. However, we'll continue to see her as Sansa Stark in the final season of Game of Thrones, and as Jean Grey in Dark Phoenix, which hits theaters on June 7.

[h/t: E! News]

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