All are toxin-antitoxin neutralization tests except:: (A) Schick test, (B) Eleks gel precipitation test, (C) Neil Mooser reaction, (D) Naeglers test
Answer is B. Ans. B. Eleks gel precipitation testNeil Mooser reaction is done in guinea pigs for Rickettsia rickettsiae (Scrotal necrosis) and tunica reaction (Rickettsia conorii, Rickettsia akari and Rickettsia typhi)