Factors influencing the diagnostic accuracy of the rapid influenza antigen detection test (RIADT): a cross-sectional study.

Objective: To evaluate the diagnostic accuracy of the rapid influenza antigen detection test (RIADT) and determine which symptoms are relevant to results.

Design: Single-centre, cross-sectional study.

Setting: Primary care centre, Tokyo, Japan.

Infective endocarditis with Lactococcus garvieae in Japan: a case report.

Introduction: Lactococcus garvieae is a well-recognized fish pathogen, and it is considered a rare pathogen with low virulence in human infection. We describe the 11th case of L. garvieae infective endocarditis reported in the literature, and the first reported case in Japan.