Judy Mac Donald and Alberta Health Services

: The number of latent cases requiring treatment is also on the rise, from 175 in 2010 to 294 last year, according to CBC. The same trend is happening across the province. The Calgary region saw 64 people with active TB in 2010, but that number has risen to 91 people last year. Tuberculosis claims 'staggering number of lives,' WHO says Dr. Dr. Judy Mac Donald, Calgary medical officer of health, says staff at the city one TB clinic identified they were having trouble keeping up with demand, so Alberta Health Services is reviewing the clinic operations. (www.immigrantscanada.com). As reported in the news.