As also happened with recent natural disasters such as Hurricane Katrina and Hurricane Sandy, the Ebola outbreak that has captured the attention of the American public has become a possible tool of scam artists. The SEC suspended trading in four companies today — Bravo Enterprises Ltd., Immunotech Laboratories Inc., Myriad Interactive Media Inc., and Wholehealth Products Inc. — that claim to be developing products or services in response to the Ebola outbreak.