CNN Sanjay Gupta MD December 21, 2014 12:35:00
>> that's an unusual system. theant carries on the activity. they make the anti-fungal compounds andant qui bacterial compounds. >> it's another example of nature's head start in this race against time. having the advantage of millions of years of perfecting complex structures that scientists in a lab couldn't even dream of. there is no time to waist because of how long it takes to find, develop and approve new drugs. we're talking seven, eight, nine years, possibly even a decade or more. >> we should be concerned. i don't think we should panic. it's not to say we won't have something like thi...
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