You can try asking if they can make them up for you:

http://www.dnafrequencies.com/contact.shtml



The other option is Echinococcinum via Rife or as a Homeopathic: http://www.electroherbalism.com/Bioelectronics/FrequenciesandAnecdotes/Non-Co...


Hulda has Echinococcus granulosus\multilocularis available on that page as well.

Perhaps try a sweep from high to low for those HC Echinococcus frqs, with low steps and short dwell.