PupaAfter the fourth molt, mosquito larvae change into pupae, ­or «tumblers,» which reside within the water anyplace from one to four days depending on the water temperature and species. The pupae float at the floor and breathe via two small…

Immunotherapy. With this therapy, international bodies are injected into the wart. The immune system raises the alarm and sends cells to battle the invader, getting rid of the wart at the same time. (It can’t be any old foreign body…