A New York Times exposé this week of Medicaid fraud in New York state turned up this nugget: At least one doctor has been prescribing Serostim (human growth hormone,an FDA-approved remedy for AIDS wasting) to people who say they have AIDS but don’t—and who then resell the steroid to bodybuilders. Serono Laboratories, Serostim’s maker, has been in trouble before, most recently for giving doctors kickbacks to prescribe the drug (a free trip to France could be had for writing 30 Serostim scripts a week). The company has cashed in on this latest scam, because the med clocks in at $6,400 for a month’s supply.