Good evening doctor, a male of age 17 years. From last year's winter I am having this problem. The problem consists of that on consuming little quantity of ice cream or cold drink (sometimes without also) I get affected with a disease consisting of tonsillitis followed by fever and a little weakness. The tonsillitis remains for 2 weeks increasing and then after 2 weeks everything seems fine. I do not consume any antibiotics and sometimes just take half tablet of crocin only once during the disease. The disease goes off automatically after 2 or 3 weeks. I would be grateful to you for your advice.