I have a HL and a Leopard gecko.... sadly, the gecko is going to pass away soon (he is very sick) but... I do have two new containers of giant mealworms and some wax worms.

is it ok to feed a HL meal worms and/or wax worms? (just for something different?)

Also, i have heard that crickets can spread disease, should I worry about my HL getting a disease from crickets??? how would i know???
(my HL is very fat and happy now, and very healthy)

Any advice is appreciated.