That lady had pockets of larvae that were just under the surface of her skin that came out of her skin while taking HUMAWORM. This was the fastest place for them get out to get away from the herbal poisons. This does not happen to everyone.
MOST parasites are passed in the stool. The absolute worst case scenerio is that you will pass visible adult worms and you might cough up some tiny larvae from your lungs. Best case is that you will pass some visible adult worms that are mostly buried in your stool and the larvae will migrate downwards.