Pls help

Patient: Im having cough from last 1 month ,in startin 15 days iwas in india temperature was 18 to 22 there, then we shifted to glasgow ,since i m here im having cold (jam nose ),fever ,fatigue .im already finished 3 bottle ciugh syrup n 8 tablet for fever n cold bt nothing efffects permanent pls ans me ,im a tourist here n fad up with these medicine

Doctor: