Cold germs are hardier than previously thought: study

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Cold germs are hardier than previously thought: study

<p><a href="http://news.yahoo.com/cold-germs-hardier-previously-thought-study-152433736.html"><img src="http://l2.yimg.com/bt/api/res/1.2/IuA9F80PRJJ104JnkNdr6Q--/YXBwaWQ9eW5ld3M7Zmk9ZmlsbDtoPTg2O3E9NzU7dz0xMzA-/http://media.zenfs.com/en_US/News/US-AFPRelax/shutterstock_75.3d50e151504.original.jpg" width="130" height="86" alt="Cold germs are hardier than previously thought: study" align="left" title="Cold germs are hardier than previously thought: study" border="0" /></a>Prior research has already concluded that two common bacteria that cause colds, ear infections, and strep throat don't often live for long outside the human body, but a new study finds that they can linger a lot longer than previously thought. University of Buffalo researchers in New York published a study December 27 in the journal Infection and Immunity that found that Streptococcus pneumoniae and Streptococcus pyogenes can live on surfaces such as toys, books, and cribs for weeks or even months. &quot;These findings should make us more cautious about bacteria in the environment since they change our ideas about how these particular bacteria are spread,&quot; says senior author Dr. Anders Hakansson. Hakansson and his co-authors became interested in the possibility that some bacteria might persist on surfaces when they published work last year showing that bacteria form biofilms when colonizing human tissues.</p><br clear="all"/>

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