According to a new study, it's not just coughing and sneezing.  Sick people can spread the flu virus just by breathing as tiny particles containing flu virus are expelled from the lungs.

According to a new study, it's not just coughing and sneezing. Sick people can spread the flu virus just by breathing as tiny particles containing flu virus are expelled from the lungs.

Flu breath - sick people can spread the flu virus just by breathing

<p>CBC Radio's Quirks and Quarks covers the quirks of the expanding universe to the quarks within a single atom... and everything in between.</p>

Science

Earth Sciences

CBC Radio's Quirks and Quarks covers the quirks of the expanding universe to the quarks within a single atom... and everything in between.

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Flu breath - sick people can spread the flu virus just by breathing

Flu breath - sick people can spread the flu virus just by breathing