An artificial intelligence tool taught to analyze brain scans can accurately predict Alzheimer’s disease several years before a final diagnosis. Researchers used PET scans to train a deep learning algorithm to predict signs of Alzheimer’s. The team responsible suggests that, after further validation, the tool could greatly assist the early detection of Alzheimer’s, giving treatments
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A long-held belief has it that some people have “better genes” than others, which predisposes them to living longer lives. A large new study, however, questions the accuracy of this idea. Do genes really predict lifespan? Scientists from Calico Life Sciences, a research and development company — in collaboration with colleagues from Ancestry, an online
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If it feels like more people are meditating, you’re not wrong. Within the past five years, the number of U.S. adults and children practicing the mindfulness exercise has increased significantly, according to a new report from the Centers for Disease Control and Prevention’s National Center for Health Statistics. The study did not pinpoint reasons driving
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Nodular melanoma is a type of skin cancer. It is the most aggressive form of melanoma because it grows and spreads quickly and can often go unnoticed. This article will explain what nodular melanoma is and describe the symptoms to look out for. What is nodular melanoma? Melanoma is the most dangerous form of skin
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Scientists have now proved that drinking certain types of coffee can be beneficial to brain health, but how does this popular brew support cognitive function? A new study identifies some of the mechanisms that allow coffee to keep mental decline at bay. What makes coffee an ally of brain health? According to data from the
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DaVita shares soared Wednesday after California voters rejected a ballot measure that would have capped the amount of money dialysis providers in the state can earn on certain patients. Sixty-one percent of voters said “no” to Proposition 8 in Tuesday’s midterms. Pushed by the Service Employees International Union, the measure would have limited the revenue
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Cymbalta is the brand name of an antidepressant medication called duloxetine. Taking this drug can potentially cause changes in a person’s body weight. Doctors prescribe Cymbalta to treat depression, anxiety, and some chronic pain disorders, such as fibromyalgia and diabetic neuropathy. Cymbalta is a type of serotonin-norepinephrine reuptake inhibitor (SNRI), which is a class of
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The sinuses are always draining mucus down the back of the throat and into the stomach. Some health issues can make this drainage more noticeable, and even painful or annoying. There are many home remedies, including essential oils, steam therapy, and nasal irrigation. Healthy sinuses produce mucus that keeps the throat, nose, and airways moist.
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Empyema is a condition that affects the space between the outermost layer of the lungs and the layer touching the chest wall, known as the pleural space. This space exists to help the lungs expand and contract. The pleural space naturally contains a small amount of fluid. Empyema happens when extra fluid begins to collect
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An improving pharmacy retail business helped CVS Health beat analysts’ third-quarter earnings and revenue expectations. The company also said Tuesday it anticipates its acquisition of health insurer Aetna to close before Thanksgiving. Shares of the company rose 1.9 percent Tuesday in premarket trading. Here’s what the company reported compared with what Wall Street was expecting,
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Oral chemotherapy kills or weakens cancer cells, and it usually comes in the form of a pill. As with other prescription medications, people can take oral chemotherapy drugs at home. While intravenous chemotherapy can be life-saving, it can also be inconvenient and potentially painful. The individual has to go to the hospital or a clinic
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A new study finds that people with Alzheimer’s disease who also took antidiabetes medication exhibited fewer molecular markers of the neurological condition. These findings could inform future Alzheimer’s treatments. A study examined the molecular pathways of brain tissue and the cells that line the inside of blood vessels in the brains of people with Alzheimer’s
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Toby Cosgrove has a new job. After decades running one of the world’s most famous hospitals, Cleveland Clinic, he’s helping one of Silicon Valley’s most prominent technology companies figure out how to sell its technology and services into health care. Cosgrove announced earlier this year that he’s taking a position at Google as an advisor
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The potential benefits of eating a plant-based diet have expanded once again. A new paper concludes that, for people with diabetes, cutting out animal products improves glucose control and well-being in addition to boosting weight loss. A new analysis finds more benefits of a plant-based diet. Over recent years, vegetarianism and veganism have steadily moved
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Many people use baby powder to absorb moisture and cut down on friction. This can help prevent rashes and skin irritation from chafing. Some, but not all, baby powders are talcum powder, made with talc. Talc is one of the softest minerals in the world. As a powder, it can absorb oils, moisture, and odor,
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To bottle up the movement to tax sugary drinks, major beverage companies like Coca-Cola and PepsiCo are spending millions of dollars on commercials that push people to vote to prohibit local governments from slapping levies on certain foods and drinks, The New York Times reported on Saturday. According to the report, voters in Washington and
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Obesity is a medical condition that occurs when a person carries excess weight or body fat that might affect their health. A doctor will usually suggest that a person has obesity if they have a high body mass index. Body mass index (BMI) is a tool that doctors use to assess if a person is
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For the first time in decades, researchers have identifed a new medication that can successfully treat major depression. An existing oral drug may relieve major depression. Depression affects about 300 million people across the globe, making the condition the “leading cause of ill health and disability worldwide,” according to the World Health Organization (WHO). In
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A newborn’s belly button may bleed while the cord is falling off or shortly after it does. Most often, newborn belly button bleeding is not a cause for concern but a regular part of the healing process. Occasionally though, it can signal a problem. The umbilical cord supplies a fetus with nutrients from the mother.
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New research suggests that having a larger brain could put people at risk of developing aggressive brain cancer. The findings are likely due to the large number of brain cells involved, the researchers think. New research finds a link between brain size and the risk of brain cancer. According to current estimates, doctors will diagnose
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Does it work? Emergen-C may be worth taking as a general immune booster, but the jury is still out on whether it can help prevent or treat conditions like the common cold. Here’s what you should know about its ingredients, purported uses, potential side effects, and more. What’s in Emergen-C and what is it supposed
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Polyester is a synthetic fiber present in a lot of clothing and other fabrics. In some people, coming into direct contact with polyester-based fabrics can cause a skin reaction. In this article, we look at the symptoms, treatment, and prevention of a polyester allergy. What is a polyester allergy? Polyester is common in clothes, bedding,
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Body mass index, or BMI, is a useful tool for determining healthful weight, but experts have expressed uncertainty about its reliability. BMI alone cannot show whether a person’s weight is healthful, but using it in combination with other indicators can provide a more complete picture. Age and sex BMI incorporates height and weight but not
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A quick home improvement project or fun craft afternoon with the kids can become a major hassle if someone gets super glue on their skin. Super glue can even bind the skin to other objects or glue the fingers together. However, super glue is not usually harmful to the skin, and there is a range
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Penile cancer is a type of cancer that affects the penis and other male genitalia. It is rare and often easy to treat with an early diagnosis. Read on to learn more about the causes, symptoms, and treatment of penile cancer. What is penile cancer? For men, penile cancer accounts for less than 1 percent
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Fertility drugs can treat many issues, increasing the chances of conceiving and carrying the baby to term. These drugs treat specific problems, so a person should take them only at a doctor’s recommendation. Taking fertility drugs without a diagnosis will not necessarily increase the chances of getting pregnant. According to the Centers for Disease Control
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