Showers, not Gaschambers

Jewish woman explains the delousing procedure she had to undergo.
Typhoid carrying lice was a massive problem during WW2 and everyone, Jew or not had to undergo delousing to stop the spread of Typhus.
That was the reality in the camps were people were held for forced labour, there were no gaschambers.
These labourers were desperately needed with all the men at the front.
They were kept in good care until 1944 when Germany began to collapse and shortage of food (Allied bombing of supply lines) and shortage of lice killing Zyklon-B killed the prisoners with starvation and Typhus.