Uncontrolled asthma increases the risk of severe COVID-19, researchers warn. “This study … focused on how COVID-19 outcomes might change for asthma patients depending on their level of asthma control,” said study author Anny Xiang, a senior research scientist at Kaiser Permanente Southern California. “We also saw that even in patients with active asthma, if… read on > read on >
Black American liver transplant recipients have a lower survival rate than Hispanic or white patients, and a new study suggests that alcohol-related liver disease and insurance coverage are key reasons. “Our findings are a huge wake-up call that physicians and other health care professionals need to do better in delivering equitable care,” said study leader… read on > read on >
Widowers have a higher risk for advanced prostate cancer than men who are part of a couple, Canadian researchers say. The new findings are from an analysis of 12 studies comparing 14,000 men newly diagnosed with prostate cancer and 12,000 healthy men. The study — recently published in the European Journal of Epidemiology — suggests… read on > read on >
Older adults who take certain diabetes drugs may see a slower decline in their memory and thinking skills, a new study suggests. Researchers in South Korea found that among older people who’d been having memory issues, those using diabetes drugs called DDP-4 inhibitors typically showed a slower progression in those symptoms over the next few… read on > read on >
People fully vaccinated with the Moderna COVID-19 vaccine appear to have a lower risk of a “breakthrough” infection caused by the Delta variant than those who received the Pfizer vaccine, a new, preliminary report suggests. The researchers emphasized that both vaccines still “strongly protect” against severe illness, but the difference appears to be in the… read on > read on >
When the antiretroviral regimen known as pre-exposure prophylaxis, or PrEP, was launched nearly a decade ago, patients were suddenly able to achieve near-complete protection against contracting HIV by taking just one pill a day. But there’s a big hitch: Not everyone is equally diligent about sticking to that once-a-day daily pill regimen, and when doses… read on > read on >
The U.S. Food and Drug Administration plans on Thursday to authorize a third “booster” shot of coronavirus vaccine for people with weakened immune systems, as the highly contagious Delta variant surges across the country. Expanding the emergency use of the Pfizer and Moderna vaccines should help protect those patients who are considered most vulnerable to… read on > read on >
After a stroke, survivors can greatly increase their odds for many more years of life through activities as easy as a half-hour’s stroll each day, new research shows. The nearly five-year-long Canadian study found that stroke survivors who walked or gardened at least three to four hours a week (about 30 minutes a day), cycled… read on > read on >
New research offers insight into a rare but dangerous inflammatory disease that can occur in children after COVID-19 infection, researchers report. More than 2,600 cases of multisystem inflammatory syndrome in children (MIS-C) have been reported in the United States since the start of the COVID-19 pandemic. It’s characterized by fever, pain and inflammation of multiple… read on > read on >
A third dose of a two-shot COVID vaccine significantly boosts transplant patients’ protection against SARS-CoV-2, according to a new study. “We knew from previous studies that two doses were not enough to produce a good immune response against COVID-19 in transplant patients,” said study co-senior author Dr. Deepali Kumar. She is director of transplant infectious… read on > read on >
