A study found that a cardiomyopathy gene variant is more common in children who develop dilated cardiomyopathy after myocarditis. Researchers describe a "double hit" model and advise genetic testing to identify higher risk.
Photo by Patty Brito, Unsplash
A lab study found that smoking hemp plus eating a processed, seed‑oil–rich diet may weaken the immune system and increase inflammation and heart damage. Researchers saw cannabis compounds build up in several organs.
Researchers report a biodegradable microneedle patch that delivers interleukin-4 to injured heart tissue. The local treatment encourages healing immune cells, reduces scarring, and may improve heart recovery while avoiding systemic side effects.
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