Health & Fitness

Based on the longitudinal data of over 3,000 study participants, researchers found that subjects who underwent cataract surgery had nearly 30% lower risk of developing dementia from any cause compared with those who did not. This lowered risk persisted for at least a decade after surgery. Cataract surgery was also associated with lower risk of Alzheimer disease dementia specifically.

from Top Health News -- ScienceDaily https://ift.tt/3Ey2Owy

Our body must constantly defend itself against bacteria and viruses. It generates millions of different antibodies, which are selected to recognise the enemy and trigger the best possible immune response. Scientists use these antibodies to for therapeutic purposes to target proteins and disrupt their harmful. However, identifying the small molecules that will form the basis of the drug is a long and tedious process. Chemists have now developed a technique inspired by the theory of Darwinian evolution: amplifying the best combinations and generating diversity allows biology to find solutions to new problems.

from Top Health News -- ScienceDaily https://ift.tt/31CmVuB

An international research team has used the X-ray laser European XFEL to gain new insights into how radiation damage occurs in biological tissue. The study reveals in detail how water molecules are broken apart by high-energy radiation, creating potentially hazardous radicals and electrically charged ions, which can go on to trigger harmful reactions in the organism.

from Top Health News -- ScienceDaily https://ift.tt/31zwY3V

Barrymore details the difficulty of going through a divorce, Hollywood’s unrealistic ideal of beauty, and why an old cliché about home really is true.

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The Duke of Windsor opens up about never-heard-before stories about mental health, his mother the late Princess Diana and how walking is his go-to form of exercise. 

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Celebrity trainer and founder of TXO LIFE, Tiffiny Hall, announced she's expecting baby number two in 2022, and we couldn't be happier for her. 

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Research finds that humans have more in common with endangered crocodiles than we think -- namely, a deviated septum.

from Top Health News -- ScienceDaily https://ift.tt/3lCNg38