Updated On September 23rd, 2025
Say if the rabies in saliva dries up but that spot gets wet again with other substances, will the rabies come back or is it completely gone once it had dried up the first time?
1 Answer
Published on August 3rd, 2019
The rabies virus is quite fragile, and can only survive for 10-20 minutes in direct sunlight. It could live up to two hours in saliva in a dog's fur, but it cannot come back once it's gone. So it's impossible for it to come back in saliva after it has dried up.
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