A comprehensive answer to the question in the title to this page can be found on the main page on this subject. Just click on the link above the image, please. The conclusion is that feral cats are not a human health hazard. In addition, TNR programs are beneficial both to cat and the human. People who like to kill feral cats try and justify it. For example they state that feral cats spread rabies, a very dangerous disease. But, in the USA, it has been 40 years since a cat gave a human rabies!
