Can you explain in detail the drastic improvement from mebendazole? And for how long does it last? Reg Turkey it's a mix so really hard to point at one. China actually does stand out from the rest here since they have a higher rate of infection reg roundworms if you believe in statistics that is. Infection from roundworms is common worldwide just some regions of the world have a higher rate. Reg albendazole I will send you a PM. NHS has the special hospital for tropical diseases (UCL) in London but you need a referral from your GP and that's a problem for many as you need to prove to your GP that you have them LOL! They will only do stool sample and maybe a non-specific blood test reg WBC count but it's a bad joke reg detecting anything. So? Many end up treating themselves.