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See whether you or someone you love is eligible to take part in an NHLBI study on atrial fibrillation.

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Older man with face mask covering nose and mouth stands in front of background that appears to be hazy due to air pollution.
November 21, 2022
|
NHLBI in the Press
Air pollution particles appear to weaken lung’s immune defenses over time
Inhaled particles from air pollution accumulate in lung-associated lymph nodes and weaken immune defenses over time.
NOT-OD-23-002
| Released
November 18, 2022
Notice of Special Interest (NOSI): Administrative Supplements to Recognize Excellence in Diversity, Equity, Inclusion, and Accessibility (DEIA) Mentorship
Expires
February 18, 2023
RFA-DK-23-002
| Released
November 18, 2022
Chronic Kidney Disease in Children Central Biochemistry Laboratory (U24 Clinical Trial Not Allowed)
Expires
January 13, 2023

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