Insects involved in the transmission of plague:

The mechanism of transmission of the causative agent of typhoid fever:

Path of transmission of typhoid fever:

Path of transmission of typhoid fever:

The pathogen of typhoid fever:

Typhus abdominalis - this disease:

The source of the causative agent of typhoid infection is not:

Typhoid fever is belonged to:

In typhoid fever infection source is:

What laboratory test method is used for early detection of patients with typhoid and paratyphoid fever:

The patient went to the doctor on the 5th day of illness. In this case, the diagnosis of typhoid fever is made using the method of:

Shigellosis according to the nature of the source of infection are belonged to:

Causateve agent of shigellosis is:

Transfem mechanism for shigellosis:

The main route of transmission of shigellosis caused by Shigella disenteriae is:

Leading route of transmission of shigellosis caused by Shigella fleksneri:

The main route of transmission of shigellosis caused by Shigella sonnei is:

The source of infection in shigellosis is:

The leading method for diagnosing shigellosis:

Source of infection in cholera:

Cholera transmission mechanism:

The mechanism of transmission of the pathogen in cholera:

Causative agent of cholera is:

The source of infection in cholera is:

Way of transmission of cholera:

Way of transmission of the causative agent of cholera:

The maximum incubation period for cholera is:

Medical observation after hospitalization of the patient in the focus of cholera lasts for:

The basis for the prevention of cholera incidence is made up of measures for:

Measures to prevent the introduction of cholera from abroad are regulated by:

Poliomyelitis are belonged to:

The main route of transmission of the causative agent of poliomyelitis:

For the specific prevention of poliomyelitis is used:

The leading mechanism of transmission of the causative agent of poliomyelitis:

Specific prevention of poliomyelitis among children is carried out:

The typical symptom of poliomyelitis is:

Post-vaccination immunity of polio lasts:

Possible route of transmission of poliomyelitis:

The main factor of transmission in aerosol anthroponosis is:

The main route of transmission for diphtheria is:

To create immunity against diphtheria is used:

Aerosol anthroponosis, the causative agent of which is stable in the external environment:

The basis of the fight against diphtheria is:

When does vaccination against diphtheria start among children:

The air-dust transmission path is observed in:

The causative agent of diphtheria is characterized by:

The causative agent of measles is:

The main clinical symptom in the diagnosis of measles is:

Measles vaccine is used with the following vaccines against diseases:

A patient with measles can be a source of infection during:

A characteristic symptom for the catarrhal period of measles is: