Infective Endocarditis in a Young Adult due to Lactococcus lactis

Infective endocarditis (IE) is a condition mainly associated with valvular disease or prosthetic valve and intravenous drug use as a risk factor. Here, we describe a rare case of a previously healthy patient with endocarditis due to Lactococcus lactis associated with cattle contact, where antibiotic treatment resulted in full recovery