I wud sincerely appreciate doctors in the house to prescribe what a close friend of mine disgnosed to be sufferring from microfilaria worm infection, shud use.

He has used some drugs such as ivermatine and albendazole, but to no avail. The itchin continues, even to the swellin of his skin and his private part. He initially started with banocide but broke off d seconday to take d oother drugs.

Pls, what should he do? Thanks.