Anemia May Increase Dementia Risk

A new study confirms earlier reports that anemia — a condition caused by having too little hemoglobin, the oxygen-carrying component of red blood cells — increases the risk for dementia. It found that having high hemoglobin levels does so as well. Dutch researchers looked at 12,305 people without dementia at the start of the study,…

The Boxing Champion Who Battles O.C.D.

Virginia Fuchs announced herself to the boxing world at the 2016 United States Olympic Trials, where she twice upset Marlen Esparza, a world champion. In 2017, Fuchs went 18-0. In 2018, she claimed a bronze medal at the world championships by attacking her flyweight opponents, on average, every four seconds during nine minutes of boxing.…