Community-Acquired Human Bocavirus Infection in an Immunocompetent Adult.

Human bocavirus 1 (HBoV1) is a recognized pathogen in respiratory infections among children; however, its prevalence and clinical implications in immunocompetent adults are unclear. We present a case of HBoV1 infection in a 61-year-old immunocompetent female patient with myositis, leading to respiratory failure. The involvement of respiratory muscles rather than lung parenchyma was observed. By this case, we highlight the importance of HBoV1 infection as a potential cause of viral pneumonia and myositis in adults. Prompt recognition and management of such cases are crucial for optimal patient outcomes and to avoid unnecessary use of antibiotics.