Similar body odors may draw people together, breast cancer may spread faster at night, and more health news | Health and Fitness

You and your greatest pal may have your noses to thank in serving to convey you collectively, a brand new examine suggests.

Researchers discovered that pairs of associates who’d simply “clicked” upon assembly tended to scent more alike, in comparison with random pairs of strangers. What’s more, a high-tech digital nostril was in a position to predict, primarily based on body odor, which strangers would hit it off throughout their first interplay.

The examine was small, involving 20 pairs of “click on” associates, however specialists stated it factors to a easy reality: Sniffing will not be solely the realm of canines, and people do unconsciously use it in social interplay.

That’s to not say people select a lifelong bestie primarily based on scent.

Women are far more seemingly than males to endure from lengthy COVID, in response to a broad new analysis assessment.

The assessment, printed June 21 within the journal Current Medical Research and Opinion, included 1.3 million sufferers, and revealed ladies have been 22% more prone to develop persistent signs after a COVID an infection.

For ladies, lingering signs after a COVID an infection included fatigue; ear, nostril and throat points; in addition to temper issues like despair. They additionally had respiratory signs, and neurological, pores and skin, gastrointestinal and rheumatic issues.

In distinction, males with lengthy COVID have been more prone to have endocrine issues, together with diabetes and kidney points.

As a weekend warmth wave that put more than 15 million Americans within the Northern and Central Plains on alert slowly strikes east, the nation’s emergency docs have recommendation to maintain you secure.

“Overexposure to the solar or warmth can flip into an emergency faster than most people count on,” stated Dr. Gillian Schmitz, president of the American College of Emergency Physicians (ACEP). By Tuesday, the warmth dome is predicted to shift to the Great Lakes and the Ohio and Tennessee Valleys, and then into the southeast by Wednesday, The New York Times reported.

Schmitz stated Americans can benefit from the summer season and keep away from the emergency division by taking precautions in opposition to heat-related sickness and realizing the indicators of an emergency.

It sounds simple, however standing on one leg for 10 seconds could be tougher than you assume.

And your capability to take action — or not — may predict whether or not you’re more prone to die throughout the subsequent decade, a brand new examine suggests. That’s why a world staff of researchers says the 10-second check needs to be a part of routine health checks for all middle-aged and older adults.

“[It] supplies speedy and goal suggestions for the affected person and health professionals concerning static stability,” the researchers stated, including that the check provides helpful info concerning a affected person’s danger of untimely demise.

Dr. Claudio Araujo of the Exercise Medicine Clinic in Rio de Janeiro led the examine.

When breast cancer sufferers sleep, tumor cells may “awaken” and spread by way of the bloodstream, a stunning examine out of Switzerland reveals.

Circulating cancer cells that later type new growths (metastases) don’t come up constantly as beforehand assumed, in response to researchers at ETH Zurich, the University Hospital Basel and the University of Basel.

“When the affected individual is asleep, the tumor awakens,” stated examine chief Nicola Aceto, a professor of molecular oncology at ETH Zurich.

Women aren’t imagining it as they view near-empty retailer cabinets: Global provide chain points have prompted a scarcity of tampons.

Reports on social media of shortages have been confirmed this week by the on-demand grocery supply service, Instacart, as searches for tampons rose 13% over final week.

At the identical time, the power of Instacart’s consumers to fill orders dropped 67%, the bottom because the pandemic started, CNN Business reported. Moreover, consumers seeking to hoard tampons have despatched gross sales up 29% week over week.