Hello, If you have a previous history of blood transfusions , unprotected sex, or sex with multiple partners then you must go for HIV testing, its easy and available every where. getting recurrent throat infections is not a big abnormality, many times people get recurrent irritation. it may not be infection each and every time it could be just irritation due to smoking or acid reflux from the stomach or nasal infections or nasal allergies. Get an ENT consultation done and get examined . stop smoking. For reflux Take--- Antacid tablet Syp. antacid gel 2 tsf two times a day half an hour before meals multivitamin twice daily Keep head end of bed elevated. Avoid alcohol, Smoking Do brisk walking daily Go for walk after dinner Avoid spicy food Avoid late night coffee follow up after 7 days.