While humans typically use their sight to orient themselves, dogs navigate the world by combining their sense of smell with their vision. So claims a new study that found dogs’ sense of smell is integrated with their vision and other unique parts of their brain. “We’ve never seen this connection between the nose and the… read on > read on >
The most common test of lung function, spirometry, probably is not detecting signs of emphysema in some people with the lung ailment, a new study says. In particular, Black men are at greater risk of suffering from undiagnosed emphysema, since the way spirometry results are interpreted appears to “normalize” their bad lung function, said lead… read on > read on >
Certain 1.2-ounce Natierra Organic Freeze-Dried Blueberry pouches have been recalled in the United States because of possible lead contamination. The recall of two lots by manufacturer BrandStorm Inc. is due to lead levels above the U.S. Food and Drug Administration’s recommended limits. “People with high levels of lead in their blood may show no symptoms,… read on > read on >
Pancreatic cancer often has a dismal prognosis, but a new study finds that screening high-risk people can catch the disease early and extend lives. Researchers at eight U.S. medical centers found that annual screening tests paid off for patients at high risk of pancreatic cancer due to genetics. Of those diagnosed with the cancer through… read on > read on >
WEDNESDAY, July 20, 2022 (American Heart Association News) — Forget what you thought you knew about catching COVID-19 more than once. SARS-CoV-2, the virus that causes COVID-19, keeps evolving – and so has information about your risk of being reinfected. “Two years ago, we thought if you had COVID once that you would never get… read on > read on >
The U.S. Centers for Disease Control and Prevention on Tuesday gave its blessing for the emergency use of Novavax’s COVID-19 vaccine, the fourth coronavirus shot to be approved in the United States. CDC Director Dr. Rochelle Walensky signed off on the recommendation from the agency vaccine advisory panel that unanimously endorsed the vaccine on Tuesday… read on > read on >
(HealthDay News) – It’s long been conventional wisdom that weather makes arthritis pain worse. The issue has been studied through the years, with conflicting findings. But three recent studies found weather does have some impact, said Dr. Robert Shmerling, writing for the Harvard Health Blog. In one study with 222 participants who had arthritis of… read on > read on >
In a mix of bad and good news, a new large study confirms that COVID can raise the risks of new-onset heart trouble and diabetes — though those threats typically wane again after a few months. The study, of nearly 430,000 British COVID patients, found that the risks of suffering a blood clot or heartbeat… read on > read on >
U.S. hospitals became much safer places for patients over the past decade, with medical errors and adverse events declining significantly across the nation, federal government data show. Between 2010 and 2019, patient safety dramatically improved among the four types of conditions for which people are most often hospitalized: heart attacks, heart failure, pneumonia and major… read on > read on >
(HealthDay News) – The U.S. Centers for Disease Control and Prevention has ended its program to monitor COVID-19 cases on cruise ships, leaving the industry to manage infection risks aboard its vessels. Cruise ships experienced some of the earliest coronavirus outbreaks as the pandemic began. The CDC had monitored cases for two years under the… read on > read on >
