EI Tor vibrio may be differentiated from classical vibrio by fact that EI Tor vibrio-
El Tor vibrios Agglutinate chicken and sheep erythrocytes. Resistant to classical phage IV Resistant to polymixin B-50-unit disc, and The VP reaction and haemolytic test do not give consistent results. Ref:PARK&;S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE 23rd edition , Page 229
Agglutinate chicken and sheep erythrocytess
Resistant to classical phage IV
Resistant to polymyxin B-50 unit disc
All of the above
Communicable diseases