okk soo i am just in 9 th grade and we were talking about cancer in health class. so my teachers like u can get cancer through breathing. i believe that its rightt butt idk i dont wanna get cancer so that why i am askin. i have like 13 hamsters and they are like in my room. i change their bedding every week. it smeels reallly bad when i am cleaning it. i usually can smeel it when i enter my room. and it is like killing me so idk what to do and i am scared that i might get a cancer from that. is that possible. my question mighht be reallly stupiid but i jst wanna knoow