Southwestern Public Heath says a bat has tested positive for rabies in Aylmer, Ont. Officials say an individual who was exposed to the bat is receiving rabies post-exposure prophylaxis, which will prevent them from contracting the virus. People exposed to the virus, usually through a bite or a scratch, require treatment to avoid death, public health says. “A positive rabies test result serves as a reminder to all community members that rabies is present in our region, and everyone should know what to do if bitten or scratched by a wild or domestic animal,” a statement from Southwestern Public Health reads.