Explainer: Do I need to worry about COVID again?

New data from scientists and vaccine makers Moderna (MRNA.O) and Pfizer (PFE.N)/BioNTech (22UAy.DE) suggests that a newer, highly mutated variant of the virus that causes COVID-19 is not as alarming as some experts had feared when it was first detected several weeks

Insomnia? Try this proven alternative to medication

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