Influenza The flu is a serious respiratory infection that affects millions of people each year and spreads easily through the respiratory droplets of an infected person. Although recovery may take several days, most peop - Person of the Year - Document - PDFSEARCH.IO

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	Influenza The flu is a serious respiratory infection that affects millions of people each year and spreads easily through the respiratory droplets of an infected person. Although recovery may take several days, most peop Add to Reading List Document Date: 2016-02-26 14:28:36 Open Document File Size: 243,71 KB Share Result on Facebook

Influenza The flu is a serious respiratory infection that affects millions of people each year and spreads easily through the respiratory droplets of an infected person. Although recovery may take several days, most peopAdd to Reading List