The phrase "health enemy" refers to something or someone that negatively affects or harms our health. It could be an unhealthy habit, a disease, or even a person who influences us to make poor health choices. Full definition
In recent years, though, they've become public health enemy number one, as evidence mounted that they contribute to heart disease, high cholesterol, and type 2 diabetes. (discovermagazine.com)
It's been called public health enemy number one for its link to heart disease, diabetes, high blood pressure, memory loss and more. (health.com)
This charm is essentially a mask that helps you see how much health your enemies have. (linkshideaway.com)