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News Release
Lower levels of HDL cholesterol were associated with increased risks for heart attacks in white but not Black adults, and higher levels were not protective for either group A National Institutes of Health-supported study found that high-density lipoprotein (HDL) cholesterol, often called the “good cholesterol,” may not be as effective as scientists...
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NHLBI in the Press
Long COVID isn’t common in children, but pediatric patients who experienced lingering symptoms were more likely to lose their sense of taste or smell, have heart inflammation, and experience cough or cold symptoms.
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NHLBI in the Press
After assessing data from thousands of adults hospitalized for COVID-19, researchers found those who smoked or vaped were more likely than non-smokers to experience severe outcomes, including needing advanced respiratory support.
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NHLBI in the Press
A study with more than 100,000 adults found that breakthrough COVID-19 infections occurred among 4.4% of people living with HIV compared to 3.5% of people living without HIV. These findings may support future COVID-19 vaccine guidance for adults living with HIV.
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NHLBI in the Press
Thirty patients who received lung transplants for a COVID-19-related complication survived and were living about a year after the operation, according to research published in JAMA.
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NHLBI in the Press
Nearly 90% of COVID-19 patients who qualified for but did not receive ECMO (extracorporeal membrane oxygenation) due to a shortage of devices during the pandemic died in the hospital.
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NHLBI in the Press
New research about the stickiness of blood vessels following an immune response some people may have to COVID-19 may help explain why the virus can affect so many organs, including the heart, lungs, and brain.
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Media Availability
WHAT: After studying blood samples from 244 patients hospitalized for COVID-19, a group of researchers, including those who work at the National Institutes of Health, identified “rogue antibodies” that correlate with severe illness and may help explain mechanisms associated with severe blood clotting. The researchers found circulating...
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Research Feature
It’s a fact few can dispute: The COVID-19 pandemic has been devastating on Americans. It has caused high rates of death and illness, disrupted nearly every aspect of daily life, and been linked to increased heart disease, lung disease, obesity, and sleep problems. Now, NHLBI-funded researchers say the virus and related stress can also be blamed for...
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Research Feature
NIH research continues to evaluate how blood thinners and anti-inflammatory medications may strengthen recovery at different points in the life of the virus W. Keith Hoots, M.D., director of the Division of Blood Disorders and Resources (DBDR) at the National Heart, Lung, and Blood Institute (NHLBI), shares insight into how treatments that break up...
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Research Feature
Severe blood clotting in patients has sent researchers in search of answers to optimize treatment and recovery As the virus that causes COVID-19 invades cells and replicates its code for infection, the body’s immune response fights back. However, for some people this can lead to extreme blood clotting – which can increase the risk for heart attack...