I am amused with this headline.  It reads like..."should we put a stop sign at this cross street" after someone is killed, or "should we have a better vetting system" after an illegal alien terrorist sets off a bomb at Ala Moana Center".  It is a laugh!

Professor Pressler seems to be unmoved by the small number of cases because she is not one of those who has these parasites in her brain.  She would panic if she isone of those patients or one of her loved ones is a patient with the "worm".

This article is being reactive instead of being proactive.  Typical..react after a death or attack.