Yes, Israel has been experimenting with race / genetic based arms for over 20 years.This article is from 1998, one of the journalists who wrote it (Marie Colvin) was assassinated by Israel's proxies in Syria in 2012.

https://twitter.com/ZaidZamanHamid/status/1255742681252323330

http://www.ihr.org/jhr/v17/v17n6p24_Weber.html