Soft chancre is a feature of-
Ans. is 'b' i.e., H. DucreyiRemember* Soft sore (soft chancre) - Chancroid (ulcer caused by H. ducreyi).* Hard sore (Hard chancre) - Ulcer of primary syphilis (caused by T. pallidum)
Syphilis
H. Ducreyi
Gonococcus
LGV
Bacteria