THURSDAY, April 28, 2022 (American Heart Association News) — Many people with heart failure also have diabetes or high blood pressure. But new research suggests those conditions, even when treated, aren’t well controlled, placing people at risk for worsening heart problems. “We know that controlling hypertension and diabetes is critical for people with heart failure,”…  read on >  read on >

COVID-19 death rates are significantly higher in U.S. counties that remain largely unvaccinated than in those where more people have gotten their shots, according to a new study. The findings add to evidence that vaccination among individuals can prevent infection and illness on a much larger scale, University of Oxford professor Christopher Dye wrote in…  read on >  read on >

If you’re battling depression, the success of your treatment might be affected by your race, income, job status and education, a new study says. “If you’re going home to a wealthy neighborhood with highly educated parents or spouse, then you’re arguably in a much better environment for the treatment to be effective than if you’re…  read on >  read on >

Smoking is said by some to be the hardest addiction to break, and certain people might benefit from brain stimulation to quit, French researchers suggest. Smokers who received noninvasive brain stimulation — using low-intensity electric or magnetic impulses — were twice as likely to go without cigarettes over three to six months as those who…  read on >  read on >

Babies and toddlers who’ve been given antibiotics might have a less vigorous immune response to routine childhood vaccinations, new research warns. The study is the first to suggest that antibiotics might dampen youngsters’ ability to generate infection-fighting antibodies in response to vaccination. Experts cautioned that more research is necessary, and it’s not clear whether antibiotic…  read on >  read on >