Healthcare: Bursting Biotechs -- Are These Stocks Buys?

<p><span style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 16px;">Motley Fool's Kristine Harjes and Todd Campbell discuss whether </span><wbr style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 16px;" /><span style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 16px;">investors ought to be buying 3 of biotech's worst performing stocks over the past month.</span></p>