Immune cells given new life to fight HIV: study

A Canadian-U.S. research team has discovered a way to rejuvenate key virus-killing immune cells that become "exhausted" after a person is infected with HIV.

Please complete all fields marked below with * .
*Issue:
*Your Name:
*E-mail:
Phone:

Thank you for taking time to write. Please provide enough information for us to find and address your concern. If reporting a typo, please include the misspelled word. If you are reporting a mistake in the newspaper, please include the headline and page number:

*Details:
Thank you for writing us. We will try to address every report sent to thestar.com and regret we can not respond to submissions in person. Personal information requested above is for verification process only and won't appear on thestar.com without your consent. Read our privacy policy.