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 >
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 >
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 >
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 >
When hurricanes, floods and fires hit, everyone can struggle to respond and cope, but new research suggests that women, people with kids under 18, renters, the poor, and Black and Asian Americans are the most vulnerable to weather disasters. These groups need special help before disasters occur to make sure they’re equipped to act, said… read on > read on >
American society may seem more fractured than ever, but cooperation among total strangers has been on the upswing for decades, researchers in China say. Their conclusion emerged from an analysis of more than 500 studies that tracked cooperation patterns over the past six decades. The upshot, study author Yu Kou said, is that Americans appear… read on > read on >
Sometimes just looking at a person can give clues to their likelihood of developing long COVID after a bout with the virus. For example, obese people are five times more likely to suffer long COVID symptoms that persist at least three months after their infection clears, a major new U.S. study finds. Another risk factor:… read on > read on >
Every town wants low crime rates. But a new finding may offer a whole new reason to advocate for the change: Falling crime rates may lower heart disease fatalities. An analysis of 2000-2014 data from Chicago illustrated a significant decline in violent crime. Across the city, the drop in total crime was 16%, while simultaneously… read on > read on >
Many have experienced side effects after getting a COVID vaccine — tiredness, fever, headache and soreness are the most common. But a new study confirms that people who have periods may experience lesser known issues — heavier periods or breakthrough bleeding. Researchers found certain people were more likely to experience one or the other after… read on > read on >
While California works to restore its landscape after years of historic wildfires, new research could transform the way in which veterinarians treat animals recovered from damaged forests. The study found that cats who inhaled smoke or suffered burns are at risk for forming deadly clots. Not only that, the scientists were able to pinpoint microscopic… read on > read on >
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