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Studying dietary supplements can be challenging because their composition varies across products. It’s also tricky to tease out whether the supplement was responsible for a participant’s improved health, or if it was another factor like their diet, lifestyle or genetics, said Dr. Linda Van Horn, a professor emeritus of preventive medicine at the Feinberg School…
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Dr. John Erik Pandolfino, a specialist in gastroesophageal reflux disease, or GERD, at the Feinberg School of Medicine at Northwestern University, created an A.I. solution he calls GERDBot. It triages patients, steering those who don’t really need to see him to other providers. The goal is to expedite care for those with more worrisome symptoms.…
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Dr. Christopher K. Mehta, the cardiac surgeon who treated Johnson, said that Johnson only survived “because everything happened with extraordinary speed and teamwork.” Aortic dissections resemble other heart conditions, and aren’t always recognized right away, even though they need rapid treatment. Once in the operating room, aortic dissection repairs “are among the most complex emergency…
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Strength training offers “a multitude of benefits,” says Craig Hensley, associate professor of physical therapy and human movement sciences at Northwestern University Feinberg School of Medicine. Research keeps revealing them: One study published in the British Journal of Sports Medicine linked strength training to a lower risk of cardiovascular disease, cancer, diabetes, lung cancer, and…
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In 2024, about 3.07 million U.S. residents died, about 18,000 fewer than the year before. Death rates declined across all racial and ethnic groups, and in both men and women. Heart disease remained the nation’s leading cause of death, but the death rate due to it dropped by about 3% for the second year in…
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The report, published Wednesday in the Journal of the American Heart Association, followed more than 5,000 adults from young adulthood and found that men reached clinically significant levels of cardiovascular disease about seven years earlier than women. “Heart disease doesn’t happen overnight; it develops over years. One of the things I think oftentimes people aren’t…

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