[Comparative characterization of Vibrio cholerae O1, isolated from surface water reservoirs in Grozny in 1995 and 2000].

The results of complete identification revealed the phenotypical similarity of V. cholerae strains isolated from surface water reservoirs im Grozny in 1995 and 2000. The strains under study proved to be atoxigenic, hemolysis-positive and phage resistant.

[Laboratory diagnostics of acute enteric infections under the conditions of the work of the specialized epidemic brigade during liquidation of the consequences of the emergency situations].

The scheme of the complex microbiological diagnostics of cholera, dysentery, salmonellosis and escherichiosis has been developed. The scheme includes the introduction of material taken from a patient with acute enteric infection into 1% peptone water (pH 8.0), followed by inoculation into Endo medium (pH 7.

[The etiology of El Tor cholera].

Vibrio cholerae eltor has been shown to exist in two variants: epidemic (V. cholerae eltor Hly-, tox+) and nonepidemic, or endemic (V. cholerae eltor Hly+, tox-); each of these variants determines the corresponding form of manifestation of the infection among the population and requires a differentiated complex of antiepidemic measures, as well as different tactics for the treatment of patients.