If a stray dog licked your leg but there were no open wounds or broken skin, the risk of contracting rabies from this encounter is extremely low. Rabies is typically transmitted through the saliva of an infected animal, and it needs direct access to the bloodstream, such as through a bite or scratch, to pose a significant risk of infection.
Rabies is a serious viral disease that affects the central nervous system and is almost always fatal once symptoms appear. However, the virus is not transmitted through intact skin. The virus would need an entry point into your body, such as a wound, mucous membrane (e.g., eyes, nose, mouth), or a scratch, to be a concern.
While the risk in your case is minimal, it's essential to be cautious around stray animals and wildlife, especially in areas where rabies is present. If you encounter an animal you suspect might be infected with rabies or if you are bitten or scratched by an animal, it's important to take the following steps:
Wash the wound: If there is a bite or scratch, immediately wash the wound thoroughly with soap and water for at least 15 minutes.
Seek medical attention: Regardless of whether you have an open wound or not, if you are bitten or scratched by an animal, it's essential to seek medical attention promptly. A healthcare professional can assess the risk and advise if you need to receive rabies post-exposure prophylaxis (PEP).
Report the incident: Report the encounter to local health authorities so they can take appropriate actions to monitor the animal and ensure public safety.
Remember that rabies is preventable, and getting vaccinated against rabies, especially for individuals at high risk of exposure (e.g., veterinarians, animal handlers, travelers to high-risk areas), is an effective measure to protect yourself from the virus. If you have any concerns or questions about rabies exposure, consult a healthcare professional or your local health department for guidance.