Mathematical Model for Surviving a Zombie Attack

It is possible to successfully fend off a zombie attack, according to Canadian mathematicians. The key is to hit hard and hit often. Oh yes, somebody actually did a study on mathematics of a hypothetical zombie attack, and published it in a book on infectious disease. So, while we still don’t know what to do if a deadly asteroid takes aim at Earth, an unlikely but technically possible situation, we now know what to do in case of a zombie attack