Rat bites in the United States are likely much more common than officially recorded, as only the most severe cases tend to get reported. This suggests that many incidents go unrecognized or untreated, contributing to an underestimation of the problem. Even at conservative estimates, it is apparent that rat attacks reach a significant number annually.

According to Bill Bryson in his book "At Home: A Short History of Private Life," around fourteen thousand people are estimated to be bitten by rats each year. This alarming figure highlights the prevalence of rat-related incidents, shedding light on an issue that is often overlooked in discussions about public health and safety.