Sir, my father have problem from last 3 months. He took the medicine for temp. From govt hospital. But after a day his mouth was full of infection .How we don't know hope fully the reaction of the medicine or may be expiry date. After we make a small surgery of (haryinian) in English I don't know the particular name after surgery he was ok. But from last 3 days he is not eating the food only liquid drinking. What is the problem should we discuss or may be some thing In it mind.