helminth infestation
1.tick infestation
2.lice infestation
3.Infestation with chiggers.
4.Infestation with echinococci.
5.Infestation with lice.
6.an infestation of mice
7.Infestation by crab lice.
8.an infestation of dry rot
9.(veterinary medicine) infestation with coccidia.
10.Infestation of the intestine with pinworms.
