Can sand flea bites trigger eczema? If yes, can this type of eczema be cured and not outbreak again?

Sand Fleas. Sand fleas are known to cause infections such as tungiasis, diseases such as carrions disease, pappataci fever virus and leishmaniasis. Though they are not always seen in the unite states of america, these sand fleas are not a rare find in the caribbean. It is those people who have visited the caribbean and returning home, who are carriers of these pests.