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CBC Radio interview: Why some people only get mild sniffles with a cold and others get sick

When the common cold rips through a household, workplace, or classroom, it can hit people in different ways. Some just get the sniffles, while others experience severe illness that can last for weeks. Scientists at the Yale School of Medicine, including immunobiologist Ellen Foxman, grew nose cells in a petri dish to watch what happens when the virus gets into our cells. They found the key to the severity of the illness is how quickly infected cells can send out an early call for help. The research was published in the journal Cell Press Blue.

Source: CBC Radio Canada
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