
By BY GINA KOLATA from NYT Health https://ift.tt/3761G2R


Their analysis of data from nearly 165,000 adults nationwide showed that the number who reported difficulty falling asleep at least once a week was up 1.4% between 2013 and 2017, and those who had trouble staying asleep rose 2.7%.
In a survey, researchers found that almost half of Americans in their 50s and 60s believed they were at least "somewhat likely" to develop dementia. Yet few -- 5% -- said they had talked to their doctor about ways to lower their risk.
In the new study, researchers from Penn State University College of Medicine analyzed blood samples from six Juul users who were asked to puff on their device every 20 seconds for 10 minutes -- a total of 30 puffs.