That’s the message from the health experts who say that hand cleaning gels do not kill some dangerous germs. The article looks mainly at petting zoos and the farm germs that are carried by the animals. It seems that many people simply rely on hand cleaning gels to protect them rather than washing their hands properly with soap and water. Whereas hand sanitising gels can be useful, they do not kill germs such as E coli which can be picked up from sheep and goats. I find it laughable that people may not understand the need to properly wash their hands after touching animals. It was drilled into me from a young age, to always wash my hands after touching any animals at petting zoos, and this is something I also apply to my household pets.