That swollen lymph node under your arm could be a temporary side effect of a COVID-19 shot and not a sign of serious health problems. Radiologists from Massachusetts General Hospital noticed an increase in patients with swollen underarm lymph nodes as they were doing routine mammogram screenings. So they established an approach to help prevent… read on > read on >
In the early weeks of the U.S. vaccine rollout, race looked like it would determine who was willing to get a shot in the arm, but education level now plays the most powerful role in that decision, new research shows. More than three-quarters of adults with at least a bachelor’s degree have been vaccinated or… read on > read on >
If you think you can safely exercise without your mask in a gym during the pandemic, two new government reports show you are mistaken. Coronavirus outbreaks at fitness centers in Chicago and Honolulu last summer were likely the result of exercisers and instructors not wearing masks, researchers from the U.S. Centers for Disease Control and… read on > read on >
Pregnancy-related high blood pressure can lead to long-term heart risks, new research shows. Compared to those with normal blood pressure during pregnancy, women who developed blood pressure disorders such as preeclampsia and gestational hypertension had significant differences in heart structure and function a decade after giving birth. These differences mainly affect the heart’s left ventricle… read on > read on >
Stress is the No. 1 reason U.S. teachers left the profession before and during the COVID-19 pandemic, a new poll reveals. Nearly 1,000 former public school teachers were polled in December. Three-quarters said their job was often or always stressful during their final year in the classroom. Stress was nearly twice as common as poor… read on > read on >
It is an image as heartwarming as any: Young children giggling as the family dog climbs all over them and licks their faces. But new research suggests the bond may be more than playful. “The great news is that this study suggests dogs are paying a lot of attention to the kids that they live… read on > read on >
Dental hygienists have a low rate of COVID-19, even though their jobs are considered high-risk, a new study says. The U.S. Occupational Safety and Health Administration (OSHA) declared hygienists at high risk for COVID-19, so researchers decided to investigate. They analyzed survey data collected in October from nearly 4,800 dental hygienists in all 50 states… read on > read on >
A cancer diagnosis for your child is devastating enough, but new research shows the coronavirus pandemic has made the battle even harder for many families. “Parents and caregivers of children who have cancer are already under tremendous stress,” said study author Kyle Walsh, an associate professor in the department of neurosurgery at Duke University, in… read on > read on >
Hungry for good news on the pandemic? One epidemiologist believes Americans might reach herd immunity to the new coronavirus as soon as late spring. That’s the view held by Suzanne Judd, a professor with the school of public health at the University of Alabama (UA) at Birmingham. To come to that conclusion, she reviewed recent… read on > read on >
In this pandemic era, moms-to-be understandably worry about the risks COVID-19 might pose to their baby. A new study offers some answers. Pregnant women with COVID-19 may be more likely to have a preterm birth. But they don’t have an increased risk of stillbirth or baby death soon after birth, researchers found. “The finding that… read on > read on >
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