Despite their cute appearance, “bats can sometimes be defensive and do not like to be touched,” according to a leaflet published by the Senate Administration on how to deal with bats that have been found. Before picking up an animal, it may be helpful to call a bat expert. Infections in humans are extremely rare. According to the leaflet, three infections with the virus were detected in Berlin between July 2020 and July 2025. It cannot be said with certainty how widespread the pathogen actually is in the bat population and which bat species are affected.