J Bras Pneumol. 2022;48(2):e20220082 The spread of Severe Acute Respiratory Syndrome - Coronavirus 2 (SARS-CoV-2) continues to progress, causing damage in several countries of the world due to its rapid transmissibility and significant mortality rates, despite government measures to contain its transmission, such as movement control, the closing of schools, bans on travel and public gatherings, the mandatory use of masks, and hand hygiene. The coronavirus disease (COVID-19) has clinical manifestations that are similar to those found in other infections also transmitted through the airways, such as pulmonary tuberculosis (TB) Although TB is a global health problem, it is a curable disease, with affordable treatment and prevention. Nonetheless, it remains one of the leading causes of death from a single infectious agent worldwide, a situation threatened by COVID-19.