Tuberculosis poses multi-drug resistance

Tuberculosis rates are highest among First Nations residents, and immigrants and refugees who arrive in Alberta from countries where tuberculosis is widespread. Cases of multi-drug resistant tuberculosis are on the rise in the province, according to a new surveillance report, which examined the cases between 2010 and 2012. However, the office of the province’s chief medical officer of health, says the figures are no cause for alarm. Among the 500 cases reported, 47 were resistant to at least one of the first-line treatment drugs and 10 were resistant to multiple drugs needed to treat tuberculosis. Provincial health officials remain vigilant for such cases, said Dr. James Talbot, Alberta’s chief medical officer. Alberta’s tuberculosis rates remain relatively low overall. While the 196 cases reported in 2012 are the highest number since 1996, the annual figures are considered in step with population growth, according to the report.