Bc Rental Agreement Form My Children Have Many Health Issues Bc Of Black Mold In The House. Can I Get Out Of My Rental Agreement?

My children have many health issues bc of black mold in the house. Can i get out of my rental agreement? - bc rental agreement form

We moved here in May 2009. I mentioned the problem to my landlord and asked me to open the windows, even when I wash and cook food to be done. I tried and did not work. So I need advice on how I break my tenancy. Please help me.