{Reference Type}: Journal Article
{Title}: Pulmonary Nontuberculous Mycobacteria, Ontario, Canada, 2020.
{Author}: Marras TK;Nelson P;Peci A;Richard-Greenblatt M;Brode S;Sullivan A;Jamieson FB;Kus JV;
{Journal}: Emerg Infect Dis
{Volume}: 29
{Issue}: 7
{Year}: 2023 07
{Factor}: 16.126
{DOI}: 10.3201/eid2907.230216
{Abstract}: We measured annual prevalence of microbiologically defined nontuberculous mycobacterial lung disease in Ontario, Canada. Mycobacterium avium prevalence was 13 cases/100,000 persons in 2020, a 2.5-fold increase from 2010, indicating a large increase in true M. avium lung disease. During the same period, M. xenopi decreased nearly 50%, to 0.84 cases/100,000 persons.