Lots of Americans suffer from painful arthritic knees, but a new study finds that wearing the right type of shoe may help ease discomfort. Patients with knee arthritis will achieve greater pain relief by opting for sturdy and supportive shoes rather than flat flexible footwear, researchers in Australia found. “A ‘sturdy supportive shoe’ is a…  read on >  read on >

WEDNESDAY, Jan. 13, 2021 (American Heart Association News) — If you are sick and plan to exercise this cold and flu season, experts say to use your head – and recognize the body’s warnings signs. It’s especially important to take precautions this winter during the COVID-19 pandemic. Consulting a doctor always is a good idea…  read on >  read on >

New research offers a novel explanation for the long-term brain problems many COVID-19 patients experience. Many coronavirus patients report headaches and “brain fog” for weeks or months after they recover from respiratory symptoms. It’s been believed that these lingering neurological issues are the result of nerve cell damage, but the new study suggests that the…  read on >  read on >

Brain drain: Arguing with others puts a lot more strain on your brain than agreeing with them, a new study finds. “Our entire brain is a social processing network,” said senior author Joy Hirsch, professor of psychiatry, comparative medicine and neuroscience at Yale University. “However, it just takes a lot more brain real estate to…  read on >  read on >

Improved lung cancer treatment is a major reason for the 31% decline in cancer death rates in the United States between 1991 and 2018, including a record 2.4% decrease from 2017 to 2018, the American Cancer Society says. How the COVID-19 pandemic will affect this downward trend is unknown, the society noted. “The impact of…  read on >  read on >

TUESDAY, Jan. 12, 2021 (American Heart Association News) — Researchers are soon expected to release initial findings from a national cardiac registry of NCAA athletes who have tested positive for COVID-19, giving hope to health care professionals trying to better understand the impact of the disease on the heart. The data could help doctors diagnose…  read on >  read on >