Then don't listen to me - the drugs were taken and they did not kill the parasite. That is all. All the protocols was taken with the proper amounts, proper length etc. they did not kill the parasite.
Many people have not been cured who took protocols, some have tried multiple protocols. Some have been cured, which is less than 50%. Ask shrimpy and see if he is 'cured', I have asked him several times and he evaded the question.