Góc s?c kho?Tra c?u thu?cTra c?u d??c ch?tTra c?u d??c li?uB?nh th??ng g?pB?nh vi?n??i ng? chuyên mônHo?t ??ng xã h?iTin t?c tuy?n d?ngTin t?c s? ki?nTell your health practitioner If the cough is accompanied by a headache that doesn't go away, fever, severe sore throat, rash, or if it lasts, returns, or will get worse immediately after 7 days.