Abstract
As the coronavirus continues to spread, the attention of hospitals has turned to identify coronavirus infections in patients who are admitted with respiratory problems. For these patients, there is a high chance of missing another differential diagnosis. Here, we describe three cases of Pneumocystis jiroveci pneumonia (PJP) and one case of Mycobacterium tuberculosis (MTB) HIV- associated lung infections that were initially managed as COVID-19 cases, and in whom HIV was not primarily diagnosed.