Tuberculosis (TB) Epidemiological Summaries

This report provides an epidemiologic summary of active tuberculosis (TB) disease and latent TB infection (LTBI) in Ontario and includes information available from Ontario’s integrated Public Health Information System (iPHIS) as of July 7, 2025.

This report, published quarterly, describes the epidemiology of active TB disease and latent TB infection in Ontario including incidence by sex, age group, and geography.

This report provides an epidemiologic summary of active tuberculosis (TB) disease and latent TB infection (LTBI) in Ontario and includes information available from Ontario’s integrated Public Health Information System (iPHIS) as of January 6, 2025.

This report, published quarterly, describes the epidemiology of active TB disease and latent TB infection in Ontario including incidence by sex, age group, and geography.

This report, published quarterly, describes the epidemiology of active TB disease and latent TB infection in Ontario including incidence by sex, age group, and geography.

This report, published quarterly, describes the epidemiology of active TB disease and latent TB infection in Ontario including incidence by sex, age group, and geography.

This report, published quarterly, describes the epidemiology of active TB disease and latent TB infection in Ontario including incidence by sex, age group, and geography.