The healthcare sector is the S&P 500’s third-largest sector weight, and this is clearly illustrated in the milieu of exchange-traded funds (ETFs). Of the almost 50 ETFs available to investors in the US, there are seven to seriously consider, among them the PowerShares S&P SmallCap Health Care Portfolio (PSCH) and the new KraneShares MSCI All China Health Care ETF (KURE). With more healthcare companies recording record-high positive earnings, these are investments worth investigation.

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