A GOOGLE search for
bat cave rabies will bring up some interesting documents. One of which is found at
http://bvs.panaftosa.org.br/textoc/WHO_LabTec_cap7_AirborneRabies.pdf There are more. And the CDC also has some information on the subject. One link is
http://www.cdc.gov/mmwr/pdf/rr/rr57e507.pdf - One quote from it reads
"Two cases of rabies have been attributed to probable aerosol exposures in laboratories, and two cases of rabies have been attributed to possible airborne exposures in caves containing millions of free-tailed bats (Tadarida brasiliensis) in the Southwest. However, alternative infection routes cannot be discounted (105–109). Similar airborne incidents have not occurred in approximately 25 years, probably because of
elevated awareness of such risks resulting in increased use of appropriate preventive measures."
And, of course there are more.
Yes, airborne transmission may be possible. However, a lightning strike is much more probable!
Folks- can you please post links to some of your reference material? We get a lot of "less than factual" information posted on this forum.
EDIT: Fixed the link- I think.