More publicity for something so we can justify spending billions of dollars that will in the end enrich the pharmaceutical industry. Simple, take precautions before going in, and check yourself over when after you leave.
It's a nasty disease and is very expensive to treat correctly. Having dealt with it for the last 10 + years and having had to jump through an incredible amount of hoops to get the insurance company to cover anything after the first round of antibiotics and trying to get them to pay for the next tests after it flared up the second time. Only thing worse than a dirty lawyer is an insurance company!