A public safety alert has been issued after Toronto police charged a man, who allegedly failed to disclose he was HIV positive to his sexual partner.
The fear is there may be other victims.
Police say the accused had unprotected sex with a 25 year woman, between January 2011 and June 2012.
Andrew Tiriwangasi, 47, of Toronto has been charged with sexual assault and aggravated sexual assault.
Anyone who may have had sex with Tiriwangasi, is asked to seek medical attention and call police.