Hundreds of bars in San Francisco will begin requiring proof of vaccination or negative Covid-19 tests from customers who want to remain inside the businesses while they drink, an industry group said Monday. The measure, which was prompted by a recent increase in cases among fully vaccinated bar workers, will […]
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Physical activity may counter negative effects of sleep deprivation
Share on PinterestNew research shows how physical activity and good sleep work together to promote health. Justin Paget/Getty Images Study shows physical activity and quality sleep have synergistic effects on health. Higher levels of physical activity may significantly counteract the negative health impact of poor sleep. While the negative health […]