Runny Nose Phlem Yellow Is It Normal To Get The Cold 4 Times In The Last 3 Months?

Is it normal to get the cold 4 times in the last 3 months? - runny nose phlem yellow

Okay, so IV had this cold that lasted atleast 3 months, getting better, worse IV does not work with him quite often. Vegetairian me, my symptoms include a cough with thick yellow PHLEM, runny nose, nasal congestion, fatigue and complete loss of voice recently. If someone tell me why IV had the cold too long, or as otherwise it would be nice