Higher levels of a certain type of immune cell may explain why immunotherapy for prostate cancer is more effective in Black men than in white men, researchers say. The finding could lead to immunotherapy-based precision treatment for localized aggressive and advanced prostate cancer in all races. For the study, the researchers analyzed 1,300 prostate tumor… read on > read on >
One of the least understood effects of COVID-19 infection is “brain fog,” a kind of mental confusion that can take hold among seriously ill patients, sometimes lingering long after recovery. Now, a new study has spotted a possible neurological clue in the form of highly unusual cell clusters in the brains of people who had… read on > read on >
Older adults who get little sleep each night may be at heightened risk of dementia or earlier death, a new study suggests. Researchers found that among 2,600 older Americans, those who were deemed “short sleepers” — catching no more than five hours of sleep at night — were more likely to develop dementia or die… read on > read on >
Schoolyard bullies have been making life difficult for kids for eons, often causing lasting damage to their victims. Now, new research shows these bullies can also suffer lasting consequences as they age. Bullies may be more likely to abuse drugs, alcohol and tobacco later in life, and this risk is greater for childhood bullies than… read on > read on >
Severe eye abnormalities have been found in the eyes of some COVID-19 patients, a new study out of France contends. The findings show the need for eye screening, as well as appropriate treatment and management of potentially serious eye problems in these patients, experts say. “We showed that a few patients with severe COVID-19 from… read on > read on >
“Prediabetes” — where blood sugar levels are high but not yet tipped over into full-blown diabetes — may pose a threat to brain health, new British research suggests. “As an observational study, it cannot prove higher blood sugar levels cause worsening brain health. However, we believe there is a potential connection that needs to be… read on > read on >
Heart attack patients are less likely to die on the spot if they have been physically active, according to a new study. Researchers analyzed data from more than 28,000 people in Europe who suffered a heart attack in order to see how active or more ‘couch potato’ lifestyles affected their risk of death. They found… read on > read on >
If you’ve put off or skipped needed medical care during the COVID-19 pandemic, you’ve got plenty of company. More than a third of U.S. adults say they have delayed or gone without care either because they fear exposure to the virus or because health care services are harder to come by, two new surveys found.… read on > read on >
Seeing mountain gorillas in the wild might be the moment of a lifetime that you want to capture with a selfie, but think twice before removing your face mask for the shot. While everyone knows mask-wearing curbs the spread of COVID-19 among humans, wearing masks might also help prevent transmission to other primates. But scientists… read on > read on >
WEDNESDAY, Feb. 17, 2021 (HealthDay News) – Could the COVID-19 pandemic be taking a toll on kids’ teeth? A new, nationwide poll found the pandemic has made it harder for parents to get their kids regular dental care. But on the other hand, many say their youngsters are now taking better care of their teeth.… read on > read on >
