question: I HAVE HAD A COUGH, ITCHY THROAT AND WATERY EYES TOGETHER WITH VOMITING PHLEGM.. FOR OVER A YEAR NOW... GONE TO MD .. GAVE ME ANTIBIOTICS TWICE AND STILL SAME. WENT TO AN EAR, NOSE, & THROAT SPECIALIST AND PRESCRIBED OMEPRAZOLE 40MG..WHAT CAN THIS BE .. NOT WELL YET