Quick Answer
Rabies can be transmitted through the saliva of infected animals, typically through bites. Transmission can also occur through scratches or other open wounds that come into contact with infected saliva. The risk of transmission is higher if the animal is not yet showing symptoms of rabies.
Transmission Mechanisms
Rabies is primarily spread through the saliva of infected animals. This can occur through bites, where the virus enters the wound and infects the central nervous system. In addition to bites, rabies can also be spread through scratches or other open wounds that come into contact with infected saliva. The virus can survive in the saliva for a short period of time, typically between 10-30 minutes, making immediate medical attention crucial after a bite.
Prevention and Treatment
Prevention of rabies involves avoiding contact with wild or unfamiliar animals, as well as getting vaccinated against the virus. If bitten or exposed to infected saliva, immediate washing of the wound with soap and water is recommended. Post-exposure prophylaxis (PEP) typically involves a series of injections with rabies immunoglobulin and a vaccine, with the first dose given as soon as possible and additional doses administered over the next 14 days. The PEP treatment is highly effective if administered promptly, reducing the risk of rabies to almost zero.
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