Biotech Values

[mcbio]

On the subject of big pharma being undervalued by the market, does AZN really have a 7.6% dividend yield? I'm going off Yahoo data, which is admittedly prone to errors. But, if that's accurate, any thoughts on AZN's valuation specifically? While I realize that dividend yield isn't the be-all-end-all metric to look at when it comes to stock prospects, as it means little if the stock itself is overpriced and prone to tumble or if the dividend is about to be cut, that's quite a yield if it's accurate (most big pharma are 3 - 5%).