If you’ve previously been infected by the new coronavirus, just one dose of the two-dose Pfizer or Moderna COVID-19 vaccines may be enough to protect you from future infection, according to a new study. “We showed that the antibody response to the first vaccine dose in people with preexisting immunity is equal to or even… read on > read on >
The trauma and loss of stroke can often leave survivors with long-term depression, and women appear to be at special risk, new research shows. “We did not expect that the cumulative risk of depression would remain so persistently elevated,” said study author Dr. Laura Stein, an assistant professor of neurology at the Icahn School of… read on > read on >
Do you struggle with chronic kidney disease? Exercise may be the best prescription for your condition, new research out of Taiwan suggests. Scientists found that highly active patients had a lower risk of kidney disease progression, heart problems and death. The study looked at more than 4,500 people with chronic kidney disease between 2004 and… read on > read on >
Exercise has long been considered a “natural antidepressant.” Now, research suggests that as lockdowns kept people from regular exercise, depression rates started to rise. The finding is based on multiple mental health surveys conducted among three successive groups of University of Pittsburgh students, totaling nearly 700 in all. Surveys were initially launched before the pandemic,… read on > read on >
Sustaining just one head injury may up your chances of developing dementia decades later by 25%, and this risk increases with each subsequent head injury, new research suggests. “Head injury is not the only risk factor for dementia as high blood pressure and diabetes, among others, also contribute significantly to dementia risk, but head injury… read on > read on >
WEDNESDAY, March 10, 2021 (American Heart Association News) — Grief is a common, if not universal, human experience. But that doesn’t make it simple. It’s psychological, but it affects people physically. It’s a matter of science, but scientists who discuss it can sound poetic. Dr. Katherine Shear, professor of psychiatry at Columbia University School of… read on > read on >
Older Americans are far more willing to get a COVID-19 vaccine than they were last fall, a new survey shows. The survey was conducted in late January. It found that 71% of adults aged 50 to 80 said they’re ready to get vaccinated when a dose is available to them, or that they’d already been… read on > read on >
An additional 100 million doses of Johnson & Johnson’s single-shot COVID vaccine will be secured by the U.S. government by the end of the year, President Joe Biden plans to announce Wednesday. The move means there should be enough doses on hand to vaccinate children and, if necessary, give booster doses or reformulate the vaccine… read on > read on >
High blood pressure during pregnancy may lead to early death from heart disease, a new study suggests. There are several types of high blood pressure (also known as hypertension) during pregnancy. Chronic hypertension means high blood pressure was already present before a pregnancy, but in gestational hypertension readings rise during pregnancy. A third form, called… read on > read on >
Many older adults with dementia are prescribed dangerous combinations of drugs that raise their risk of overdose, falls and further mental deterioration, a new study finds. About 1 in 7 people with dementia living outside of nursing homes are taking three or more drugs that act on their brain and nervous system, researchers reported. The… read on > read on >
