Wasps

Wasps are one of the insects that could easily cause the most pain after only a single sting.  Pain would start immediately with a swell. Wasps are capable to sting more than once.

To use PoisonnueTM

For immediate result, use PoisonnueTM immediately to avoid any long pain suffering. Use PoisonnueTM until all the pain eliminated.  Stop for a moment to observe if you could still feel the pain.  By the time you finish using, almost all pain and inflammation should be totally eliminated.  In case the pain returns, reuse PoisonnueTM may be required but unlikely.