Christina Caron @The New York Times, Aug. 28, 2023: Insomnia symptoms are developed about one in four adults in the United States each year. In most cases, these are short-lived, caused by things like stress or illness. But one in 10 adults
The risk of fatal heat waves has risen sharply over the past 20 years, and such extreme weather will become more frequent in the future, increasing heat-related excess mortality, a study shows. The study, published in the journal Nature Communications, found that
COVID Evolution and Variants: One thing that can be guaranteed about COVID is that evolution will provide us with a more or less constant stream of new coronavirus variants, some of which will be more successful at infecting people. Talk of mutations