The flu is a respiratory illness caused by the range of flu viruses. This infographic shows the different types of flus, how they affect people, and the research being conducted to treat major flu viruses.
Never miss a thing with our weekly newsletter. We'll send you the latest and greatest infographics, news and all things Visually.
Go ahead, you can always opt out anytime with just one click.
Login with Facebook
Published by ESR 
