Hi, I have cough foe more than three months ( It come only for half houre and dissapear every day and i tast blood ut i don;t say anything), i did X-ray and my doctor said that i have Bronchitis,  he prescribed to me Augmentin and a drug to relief the cough , i get better at the end of the course but it return to me again , he then prescribed to me Azithromycin but really no improvement ,,,, Please help me because i really get tired from my condition>>>Thank you