Question

Most effective way of controlling rabies in the urban population?

• A. Test all dogs for rabies
• B. Vaccinate the dog population
• C. Administer rabies vaccine to all humans
• D. Health education of people

Hint:

Vaccination of the dog population is a key preventive measure in rabies control, especially in urban areas.

Answer 1

The Correct Option is B

To determine the most effective way of controlling rabies in the urban population, we need to evaluate the impact and feasibility of each option provided:

1. Test all dogs for rabies: Testing every dog for rabies might seem like a thorough approach, but it is not practically feasible on a large scale in urban settings. Moreover, it does not prevent the spread of rabies but only identifies infected animals.
2. Vaccinate the dog population: Vaccination is a well-documented method to control rabies. It directly reduces the number of potential vectors (dogs) that can transmit the virus to humans. The World Health Organization (WHO) and other health associations advocate for mass vaccination of domestic animals as a primary control method for rabies. This option effectively breaks the transmission cycle of the rabies virus.
3. Administer rabies vaccine to all humans: While vaccinating humans against rabies can prevent the disease after exposure, it is not a primary control strategy. Since rabies is primarily transmitted from animals to humans, controlling the animal population's infection is more effective.
4. Health education of people: Health education is important for raising awareness about rabies prevention and encouraging people to vaccinate their pets. However, by itself, it does not directly control the disease in the animal population.

Based on the analysis above, the correct and most effective method for controlling rabies in the urban population is vaccinating the dog population. This interrupts the transmission of the virus between dogs and from dogs to humans, addressing the root cause of outbreaks.