DDT eliminates the fleas that carry typhus. During and after WWII refugees were liberally dusted with it. But, thanks to Rachel Carson this valuable tool can no longer be used. Countless millions have died, usually in the Third World, and now, because parts of LA have become the Third World, Americans will die too.
SoCal is flea paradise. No freezing to kill them off.
And usually black. Well, they couldn't get them in the abortion mills so there has to be another way!
Rachel Carson = Margaret Sanger