In Canada, there are many health organizations and health researchers (such as Dr. Gustafson and Dr. Montaner) that are recommending that HIV testing become routine for all adults who have not been tested in the past year, for more regular HIV testing for at-risk individuals, for anyone who requests it, and as part of regular hospital admission screening. As it stands, HIV testing is only available for high-risk people and pregnant women.
In the USA, the U.S. Preventative Services Task Force is proposing that HIV testing for people between the ages of 15 to 65 occur in doctor’s offices become routine testing. This recommendation is supported by many leading health organizations such as the Centre for Disease Control and Prevention (CDC) and the American College of Physicians.
Currently, in both Canada and the USA, HIV testing is available for people deemed “high risk”. However, that categorization leaves many HIV+ people in the dark about their diagnosis. According to CATIE, researchers say that 20 to 25% of all HIV+ Americans do not know that they are infected with HIV and therefore are not protecting others from the spread of infection, nor are they catching the illness in its early stages when it is most responsive to treatment. In November 2012 CMA Journal, Dr. Julio Montaner, an HIV/AIDS researcher stated that 25% of all HIV+ Canadians do not know they are infected; 50% of HIV+ Canadians receive the diagnosis after substantial damage has already occurred to their immune system. HAART is most effective when treatment is started when the CD4 count is 500 or above (CD4 count of an HIV- person is between 600 to 1200). According to a 2012 UBC report on HIV testing, 60% of HIV+ people in BC are starting anti-retroviral therapy later than they could have started, due to a late diagnosis.
For more information:
http://hiv.ubccpd.ca/routine-hiv-testing-summary/
http://www.cbc.ca/news/health/story/2012/11/20/us-hiv-routine-testing-guidelines.html
http://www.catie.ca/en/catienews/2012-11-30/canadas-leading-medical-journal-calls-routine-hiv-testing


