An artificial intelligence tool could help radiologists spot breast cancer on ultrasound images and reduce the need for extra testing, new research suggests. “Our study demonstrates how artificial intelligence can help radiologists reading breast ultrasound exams to reveal only those that show real signs of breast cancer, and to avoid verification by biopsy in cases… read on > read on >
A saltwater solution may help stop the SARS-CoV-2 virus in its tracks, Brazilian researchers report. However, although saline may keep the virus from replicating, it does not offer full protection against infection or a cure for COVID-19. “It’s not a single solution, and it would have to be used in the first few days after… read on > read on >
A new DNA sensor can detect viruses and tell if they are infectious or not in minutes, a new study finds. The sensor was developed by using DNA technology, and does not require the need to pretreat test samples. Researchers demonstrated this technique with the human adenovirus (which causes colds and flu) and the virus… read on > read on >
Obese boys who lose weight may avoid fertility problems in adulthood, a preliminary study suggests. Even short-term weight loss might partially reverse weight-related alterations in reproductive function, the researchers said. Childhood obesity can have serious effects on adulthood health, including a risk of cancer, heart disease and type 2 diabetes. Obesity has also been linked… read on > read on >
If your children are picky eaters, bribing or pressuring them will probably backfire. But there are other steps you can take to help them get over their fussiness, researchers report. Australian scientists reviewed 80 studies to find out more about fussy eaters. They found that pressuring a child to eat, offering rewards for eating and… read on > read on >
Metformin, a commonly prescribed diabetes drug, may help stave off preterm birth among women who develop pregnancy-related high blood pressure. Preeclampsia is marked by a sudden spike in blood pressure, protein in urine, or other problems during pregnancy. Preterm preeclampsia occurs between 26 and 32 weeks of pregnancy and often leads to early delivery, putting… read on > read on >
THURSDAY, Sept. 23, 2021 (HealthDay News) — Hispanic people in the United States have lower cancer rates than white people, but they are much more likely to develop certain preventable cancers. “The good news is that overall cancer rates are lower in Hispanic people, but we are seeing very high rates of infectious disease-related cancers,… read on > read on >
The future of COVID-19 treatments might include a tiny antibody made by llamas. British researchers credit a llama named Fifi with their finding. The investigators said these llama nanobodies, which are also produced by camels, could eventually be produced in a lab and administered by a nasal spray, binding tightly to the COVID-19 virus and… read on > read on >
Parents and their children often share numerous traits — including a dislike for broccoli and other veggies in the same family. Noxious enzymes from bacteria in saliva may be the reason why, a new study suggests. Levels of these compounds are similar in parents and children, which might be why these vegetables are turnoffs for… read on > read on >
Treating polycystic ovary syndrome (PCOS) — the most common hormone disorder in women of child-bearing age — is costly. In 2020, diagnosing and treating this disorder cost an estimated $8 billion in the United States, according to a new economic analysis. PCOS disrupts metabolism, and causes irregular menstrual periods and elevated testosterone levels. It affects… read on > read on >
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