Cholera is an acute intestinal infection caused by the bacterium Vibrio cholerae, which produces an enterotoxin that causes sever diarrhea which characterized by copious, painless, watery stool. Recent developments in DNA analysis techniques have introduced and have permitted studies of the epidemiology of V.cholerae on a larger global perspective. These techniques include RFLPS in different genes, plasmid profile, southern blot analysis, pulsed field gel electrophoresis (PFGE), Multilocus enzyme electrophoresis (MEE), DNA sequencing methods, and PCR. Till now, no study have been performed in...