I have been suffering from chronic pharyngitis for more than ten years. When it is serious, I have to shout throat candy to sleep every day, or my throat will feel itchy and start coughing when I just fall asleep. Over the past decade, I have been to many hospitals and taken many medicine, but there is no obvious improvement. Since I followed your channel to lost weight, I've been on a ketogenic diet, and suddenly my pharyngitis has healed itself without medication. I thought it was amazing, and then I found out that it was the milk and the yogurt that made me cough. I don't know why, for example, when I drink the yogurt, my throat would be itch and I would cough soon, but I'm not allergic to dairy. Since the I cut out dairy food, my chronic pharyngitis has gone away.