Injecting Waxworms With Med...?

[irThumper]

Well it's official, I'll be medicating my 4 juvenile WTFs with metronidazole for coccidiosis. Someone, either on here or on one of the FB frog group I'm on, said that the liquid med can be injected into a waxworm and then fed to each frog to medicate it (the vet said to medicate once a week for 3 weeks) #1. Where do I find waxworms that are small enough to feed to Jelly Bean, who is only about 1 1/2" and weighs 5 grams, and #2. How on earth do I inject liquid med into a waxworm without it coming out and getting wasted?? Anyone have a vid on how to do this? Any help would sure be appreciated!