Reread the definition of genocide because it isn't restricted to deaths. Forcibly sterilizing people and destruction of culture are also included in genocide. That being said, deaths have occurred in the camps through malnutrition, unsanitary conditions, withheld medical care, and violence (beatings).
The facts are that China imprisoned more than a million people from a specific ethnic group in concentration camps without due process. Treatment in these camps included forced labor, family separation, and indoctrination. There are multiple reports of forced abortions, forced sterilization, forced birth control, rape, and torture.
Claiming the AP is selling Israeli genocide is a blatant lie.