Are emerald cockroach wasp poisonous to humans?

Emerald cockroach wasps are not poisonous to humans. While they possess a venom that is effective in incapacitating their prey—typically cockroaches—this venom does not pose a threat to human health. Bites from these wasps can be painful, but they are not lethal or harmful in the same way that venom from some other insects can be.