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The rabies vaccine is a vaccine used to prevent rabies. [11] There are several rabies vaccines available that are both safe and effective. [11] Vaccinations must be administered prior to rabies virus exposure or within the latent period after exposure to prevent the disease. [12]
Rabies causes about 59,000 deaths worldwide per year, [6] about 40% of which are in children under the age of 15. [16] More than 95% of human deaths from rabies occur in Africa and Asia. [1] Rabies is present in more than 150 countries and on all continents but Antarctica. [1] More than 3 billion people live in regions of the world where rabies ...
3D still showing rabies virus structure. Rhabdoviruses have helical symmetry, so their infectious particles are approximately cylindrical in shape. They are characterized by an extremely broad host spectrum ranging from plants [citation needed] to insects [citation needed] and mammals; human-infecting viruses more commonly have icosahedral symmetry and take shapes approximating regular polyhedra.
The treatment consists of a series of injections of rabies vaccine and immunoglobulin. [10] Rabies vaccine is given to both humans and animals who have been potentially exposed to rabies. [11] As of 2018, the average estimated cost of rabies post-exposure prophylaxis was US$ 108 (along with travel costs and loss of income). [12]
Dog vaccination against rabies. Vaccination of dogs is the practice of animal vaccination applied to dogs. Programs in this field have contributed both to the health of dogs and to the public health. In countries where routine rabies vaccination of dogs is practiced, for example, rabies in humans is reduced to a very rare event.
Studies of measles in the pre-vaccination era led to the concept of the critical community size, the minimal size of the population below which a pathogen ceases to circulate. [3] The use of vaccination programs before the introduction of an eradication campaign can reduce the susceptible population.
Rabies immunoglobulin (RIG) is a medication made up of antibodies against the rabies virus. [10] It is used to prevent rabies following exposure. [10] It is given after the wound is cleaned with soap and water or povidone-iodine and is followed by a course of rabies vaccine. [10] It is given by injection into the site of the wound and into a ...
Purified duck embryo vaccine (PDEV) was the first vaccine developed for human use in treating pre- and postexposure to the rabies virus. It was developed in 1957 and was made of dried, killed rabies virus. Vaccination with PDEV involved a series of intradermal injections over several days.