My son (3yrs) has had a grossly enlarged tonsil for over a year. It is the same color as the rest of his mouth, not red or irritated, he is not constantly sick, but he does occasionally choke on food or vomit. The tonsil is large enough it touches his uvula. Several rounds of different antibiotics did not affect it, except perhaps to make it larger. We have noticed athlete s foot-type blisters on his fingers, too. Could he have a fungal infection inside this tonsil?