just a sidenote...if anyone happens to be interested more in factitious disorder imposed on another, there's an autobiography by a lady named julie gregory about her childhood growing up with her mother making her "sick" and it's very interesting.
Sickened: The True Story of a Lost Childhood https://www.amazon.com/dp/0553381970/ref=cm_sw_r_cp_api_fabt1_mseWFbSMD5F06