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Research Feature
Researchers share insight about strategies being studied to support the cardiovascular health of people living with HIV When Tom Ortiz was diagnosed with HIV more than 30 years ago, he felt like he was handed a death sentence. “In the early days, if AIDS didn’t kill you a heart attack would,” said Ortiz, a community health worker in Ohio. “It was...
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Research Feature
Researchers share insight about strategies being studied to support the cardiovascular health of people living with HIV When Tom Ortiz was diagnosed with HIV more than 30 years ago, he felt like he was handed a death sentence. “In the early days, if AIDS didn’t kill you a heart attack would,” said Ortiz, a community health worker in Ohio. “It was...
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Research Feature
You may have heard sleep described as something of a magic pill for the body. With the right amount, timing, and quality, it can work wonders - strengthen the immune system, improve blood sugar, even decrease the risk of heart attacks and strokes. Sleep differences have been reported for some time in men and women, but it is not well known whether...
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Research Feature
Inflammation can exacerbate risks for cardiovascular disease — and is informing new approaches for treatment Like a fire alarm sending signals to evacuate a smoky building, the immune system has internal guards to help the body sense and respond to danger. However, for people with risks for heart disease, these warning signals can have a negative...
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Research Feature
Despite popularity of fish oil omega-3 supplements, big knowledge gaps remain Chances are, you or someone you know takes fish oil capsules with hopes of preventing heart disease - the leading cause of death. Made from omega-3 fatty acids, which the body cannot make on its own, they are among the most common type of dietary supplement used by U.S...
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News Release
NIH-funded study focused on original virus strain, unvaccinated participants during pandemic Infection from COVID-19 appeared to significantly increase the risk of heart attack, stroke, and death for up to three years among unvaccinated people early in the pandemic when the original SARS-CoV-2 virus strain emerged, according to a National...
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Research Feature
A new solution to an old problem makes breath analysis in real time possible The breath we exhale can tell us a lot about our respiratory and metabolic health – like whether we have asthma or if we might be developing kidney disease or need to better manage a case of COPD. But the breath is famously hard to study, especially in real time....
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NHLBI in the Press
Researchers are studying how flexible materials that can bend with organs may serve a multitude of purposes, including helping the heart repair after injury.
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NHLBI in the Press
An estimated 11% of adults without traditional risk factors, like anemia and heart failure, for low iron levels may have iron deficiency and 15% may experience iron malabsorption, according to new research. The authors note these findings underscore the need for preventive screenings.
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Research Feature
Sickle cell disease (SCD) is a group of painful and life-threatening genetic disorders that affect hemoglobin, the major protein that carries oxygen in red blood cells. It occurs in nearly 100,000 people in the United States and millions worldwide. The most common type is hemoglobin SS (HbSS), which affects about 65% of those with sickle cell...
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Research Feature
The aorta, one of the “great arteries,” carries blood away from the heart to support circulation throughout the body. However, sometimes a tear in the lining of the aorta can occur, and while this is uncommon, it often requires immediate treatment. That’s why it’s important for people to be aware of common risk factors and symptoms. Sujata M...