It's been a little over a month since I published “3 Ways To Invest $2000 In Healthcare”, a quick analysis of how to establish a few positions in the healthcare sector. I discussed three ETF's, including the diversified Vanguard Health Care (VHT), which has been outperforming the S&P 500 since the October lows. The other two were the iShares U.S. Medical Devices (IHI) and the iShares NASDAQ Biotechnology (IBB).