MedlinePlus Medline Plus National Institutes of Health: Endocarditis Medline Plus MedlinePlus Encyclopedia: Endocarditis endocarditis Encyclopedia: Endocarditis Endocarditis is an inflammation https://medlineplus.gov/ency/article/001098.htm [medlineplus.gov] bacteriemia National Institutes of Health: Endocarditis U.S. National Library of Medicine endocarditis endocarditis