Bats may maintain secret to lengthy life — and different well being information you might have missed

It’s been a busy week in well being information — from saying goodbye to COVID public health and mpox global health emergencies to ushering in a brand new period of over-the-counter birth control pills.

However that’s not all that occurred within the wellness house. Right here’s what else you may need missed from Yahoo Information companions.

Research says bats may maintain the important thing to combating inflammatory illnesses and growing older

In a study published on Thursday, researchers recognized a protein carried by bats that might clarify their lengthy lives and imperviousness to sure viruses — with doable “therapeutic potential” for people.

Bats have “exceptionally lengthy life spans for small mammals” with some surviving as much as 40 years, the Telegraph reported, and so they can stay with viruses that may in any other case be dangerous to people, reminiscent of SARS, Ebola and Zika.

A staff of scientists in Singapore and China stated that is due to a modified model of a protein known as “bat ASC2,” which suppresses the inflammatory response in bats. When researchers genetically modified mice to hold the protein, the mice demonstrated the identical inflammatory defenses as bats. Human cells examined in a lab setting grew to become extra resilient too.

Lin-Fa Wang, who led the examine, advised the Telegraph that bat ASC2 may maintain the important thing to longevity and decreased mortality from viruses in people as properly.

“It will not be the one issue, as biology isn’t so simple as one molecule or one pathway. However the general dampening of irritation most definitely performs a task in well being growing older in bats,” Wang stated.

New blood donation guidelines permit extra homosexual males to present in U.S.

Beneath new pointers finalized by the Meals and Drug Administration on Thursday, homosexual and bisexual males in monogamous relationships are actually in a position to donate blood with out abstaining from intercourse, the Associated Press reported. The FDA introduced plans for the change in January, and the brand new method can be applied by blood banks beginning this week.

It’s the most recent of a number of blood donation restrictions on homosexual and bisexual males which were rolled again in the previous few years. In 2015, the FDA dropped a lifetime ban on donations and changed it with a one-year abstinence requirement earlier than giving blood. In 2020, that one-year requirement was shortened to 3 months.

As a substitute of a blanket ban, all potential donors will now be screened with a brand new questionnaire evaluating their dangers for HIV. “Potential donors who report having anal intercourse with new companions within the final three months can be barred from giving till a later date,” the Related Press stated.

First-time steering issued for teenagers and social media

On Tuesday, the American Psychological Affiliation (APA) issued its first advisory aimed toward mother and father, lecturers, know-how firms and others on guiding teenagers’ social media use, Fox News reported.

The Health Advisory on Social Media Use in Adolescence contains numerous suggestions, reminiscent of establishing “social media limits and limits,” giving teenagers coaching in “social media literacy” and lowering adolescents’ danger of publicity to “unlawful or psychologically maladaptive conduct” on social media that might result in self-harm. For kids ages 10 to 14, the APA’s advisory recommends that adults assessment their kids’s social media and supply ongoing dialogue and training in regards to the content material.

“Assist your baby perceive individuals are selective about sharing solely what they need you to see on-line, giving a curated view of their lives and look,” APA’s chief science officer, Mitch Prinstein, stated in a Q&A on the group’s web site.

Prinstein stated about half of teenagers report at the very least one signal of problematic social media use, with warning indicators together with “being unable to cease even once they need to, mendacity with a view to proceed utilizing social media and failing to maintain up with each day routines, schoolwork or relationships,” Fox Information stated.

Synthetic intelligence may result in quicker, extra correct coronary heart assault analysis

A study published on Thursday means that an algorithm developed utilizing synthetic intelligence (AI) may present quicker, extra correct coronary heart assault diagnoses.

Researchers on the College of Edinburgh discovered that in comparison with present testing strategies, an “algorithm known as CoDE-ACS was in a position to rule out a coronary heart assault in additional than double the variety of sufferers, with an accuracy of 99.6%,” the Independent reported.

The algorithm was developed utilizing knowledge from 10,038 sufferers in Scotland who offered with a suspected coronary heart assault. Utilizing affected person info reminiscent of age, intercourse, medical historical past and troponin ranges, it produced a chance rating of 0 to 100 to foretell whether or not the person had had a coronary heart assault.

Specialists say the flexibility to rule out coronary heart assaults quicker may relieve stress on emergency departments and scale back hospital admissions by singling out sufferers whose ache is because of a coronary heart assault from these whose signs are brought on by one thing much less critical.