 [ Symptoms ] i went on a family vacation for the forth of july and came back with horrible acne what can i do to get rid of it  i have had clear skin all my life we went to the beach for the 4th of july weekend and i came back with acne at first i thought i had sun poisoning and i realized its acne i have tried to treat it with over the counter products but it is not working the acne is also on my chest do you think this could be some sort of bacteria infection what can i do to get rid of it [ Disease ] not all round worms are human intestinal roundworms i am not sure what he found but the roundworms that you are concerned about live inside his colon not in a dirt pile you can certainly have him checked if you want stool specimen but if he is not having any intestinal symptoms of worms he may not have anything