• Reminder of vaccination (3rd dose)

    To ensure the effectiveness of vaccination against hepatitis A and B (Twinrix), three (3) doses are required :


    2e :

    1 month after the first dose

    3e :

    6 months after the first dose

    This tool lets you send a friendly reminder for your third dose of vaccine.

    Please enter the date of the second dose as well as your email address. You will be notified within five (5) months.

    Date of the second vaccine:



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    Links and References


    • Health Canada - Impotence and smoking
      Impotence, or erectile dysfunction, is twice as likely to occur in smokers than non-smokers. Exposure to second-hand smoke is a significant factor in becoming impotent.