This is a comprehensive parasite cleanse protocol. I haven’t done it myself yet, though there are a lot of good reviews from those who have.
I am a bit concerned with the extended use and dosage of doxycycline.
Many say there are herbal products that can help with parasites like wormwood extract, black walnut hull & papaya seeds. Though others says these are not strong enough to kill off all of the parasites and surviving ones become resistant and o these herbal protocols, so they recommend the stronger pharmaceutical route.
https://www.floridasharkman.org/protocol/protocol/FloridaSharkman-Protocols.pdf
https://rumble.com/v2h2g1k-floridasharkman-parasite-protocol-overview.html