Health & Fitness

Researchers have published two studies in which they surveyed readers on their thoughts about AI in journalism. When provided a sample of bylines stating AI was involved in producing news in some way or not at all, readers regularly stated they trusted the credibility of the news less if AI had a role. Even when they didn't understand exactly what AI contributed, they reported less trust and that 'humanness' was an important factor in producing reliable news.

from Top Health News -- ScienceDaily https://ift.tt/SIs6NZq

Loneliness and isolation among older Americans have mostly returned to pre-pandemic rates, but that still means more than one third of people age 50 to 80 feel lonely, and nearly as many feel isolated, a new national study shows.

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

Bucking conventionality, boys in Norway are making early gains in reading English as a second language and even outperforming girls at age 10 and 13 -- a new a study of more than one million students suggests.

from Top Health News -- ScienceDaily https://ift.tt/VB1gYwu

Researchers have unraveled how immune cells called microglia can transform and drive harmful processes like neuroinflammation in Alzheimer's disease. The study also integrates drug databases with real-world patient data to identify FDA-approved drugs that may be repurposed to target disease-associated microglia in Alzheimer's disease without affecting the healthy type.

from Top Health News -- ScienceDaily https://ift.tt/geau3kf

Many recent studies assume that elderly people are at particular risk of dying from extreme heat as the planet warms. A new study of mortality in Mexico turns this assumption on its head: it shows that 75% of heat-related deaths are occurring among people under 35 -- a large percentage of them ages 18 to 35, or the very group that one might expect to be most resistant to heat.

from Top Health News -- ScienceDaily https://ift.tt/NR92uIz

The U.S. is forecasted to fall in its global rankings below nearly all high-income and some middle-income countries. Drug use disorders, high body mass index, high blood sugar, and high blood pressure are driving mortality and disability higher across the U.S. Future scenarios for health outcomes identify the states that are forecasted to gain ground, face stagnation, or grow worse. Scientific evidence underscores the urgent need to prioritize public health to prevent the economic consequences of sickness, disabilities, and premature mortality in the U.S.

from Top Health News -- ScienceDaily https://ift.tt/nfkRiD6

New research has found that women who have had both ovaries surgically removed before the age of 50 and carry a variant of the apolipoprotein gene, the APOE4 allele, are at high risk of late-life Alzheimer disease (AD). Use of hormone therapy mitigates this risk.

from Top Health News -- ScienceDaily https://ift.tt/DmbEe29