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(HealthDay News) – Americans could be getting updated COVID booster shots that can battle the newest Omicron variants as soon as mid-September. People close to deliberations say that the Biden administration plans to offer a booster campaign with new formulations because the makers of the primary vaccines used in the United States — Pfizer and…  read on >  read on >

Could the future of dementia screening include a test of a person’s sense of smell? It may, suggests a new study that found the decline in a person’s sense of smell could predict their loss of mental function and warn of structural changes in the brain that are important in Alzheimer’s disease. “This study provides…  read on >  read on >

Your daily walk, cleaning the house and lunch with friends could together be keys to staving off dementia, according to researchers. A new study looked at lifestyle habits that could help lower risks, instead of factors that may contribute to the disease. Researchers in China combed the data of more than a half-million British people…  read on >  read on >

Efforts to end the global HIV epidemic have slowed as money and attention go toward fighting COVID-19, new report shows. “This is an alarm to the world to say that COVID-19 has blown the AIDS response significantly off track,” Matthew Kavanaugh, deputy executive director of UNAIDS, said of the findings. Among the concerns are that…  read on >  read on >

Eating lots of ultra-processed foods may dramatically increase your risk for dementia, according to a new study by researchers in China. Ultra-processed foods are high in sugar, fat and salt, but low in protein and fiber. Sodas, salty and sugary snacks and desserts, ice cream, sausage, deep-fried chicken, flavored yogurt, ketchup, mayonnaise, packaged bread and…  read on >  read on >

A growing number of younger American adults are dying of heart failure, with Black Americans being the hardest-hit, a new study finds. Heart failure is a chronic condition in which the heart muscle cannot pump blood as well as it should, leading to symptoms like fatigue, breathlessness and swelling in the legs. The condition is…  read on >  read on >

Some 27 million people worldwide could suffer long-lasting damage to their sense of smell or taste following COVID-19 infection, and women are particularly vulnerable, a new study reports. “Our findings are likely to be of substantial relevance to general doctors and otolaryngologists in the counseling of patients with smell and taste disorders post-COVID-19,” according to…  read on >  read on >