Once - SARS
Twice- MERS
Thrice- Covid-19
All times the theory is virus transmitted from bat to an animal to a human. What are the odds of one of these animals having contact with a bat, yet alone getting the virus from the bat, when bats are nocturnal and congregate in caves where the other animals are not inclined to enter. Also, the Chinese Bat Lady scientist said in an interview they looked all over China looking for bats with coronavirus but had trouble locating any with coronavirus. Apparently there is one cave in Wuhan province with coronavirus laiden fruit bats.
So how does a bat in China infect a camel in the middle east?