My boyfriend suffers from allergy problm. When he contact with dust he start sneezing. For which the doctor says that he has to take monticope a medicine for lifetime. It's that okay to continue a medicine for lifetime? He also suffers from cough and cold, fever and runny nose. He suffers frequently. For which he take medicine for fever and antibiotics course too. During the winter season, he faces shortness of breath. And severe cough. And his nose gewt blocked. He's been taking so many medicine. And I'm too worried. From past years this all is happening. Please suggest.