18 Men’s Health Symptoms Your Guy Shouldn’t Ignore

PERSISTENT COUGH

A cough from a cold or flu should only last a week or so, but if it lasts for three weeks or longer, then it could be a sign of a persistent lung infection, COPD or lung cancer. Smoking increases your chance of having some, or all, of these issues, but you can still get them even if you don’t smoke. If your cough lasts for more than three weeks, then go get it checked out.