What is the Zika virus?

aedes aegypti

What is the Zika virus?

Brazilian officials estimate that up to 1.5 million people may have been infected with the virus in 2015 only. CNN's Shasta Darlington has more.

01:55 - Source: CNN

Diseases, viruses and infections 15 videos

aedes aegypti

What is the Zika virus?

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Greg Manteufel.

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What is flesh-eating bacteria?

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A young girl, with cholera symptoms is treated at the Cholera Treatment Center of Diquini in Port-au-Prince, Haiti on 23 August, 2016.
The cholera epidemic that started in 2010 has infected some 800,000 and killed nearly 10,000 people. / AFP / HECTOR RETAMAL (Photo credit should read HECTOR RETAMAL/AFP/Getty Images)

What is cholera?

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This scanning electron micrograph, SEM, revealed some of the ultra structural morphologic features of a Klebsiella pneumoniae bacterium. K. pneumoniae is a non-motile, Gram-negative rod, and a facultative anaerobe, which means that it is able to adapt to

What is pneumonia?

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LONDON, ENGLAND - JULY 30: A woman wearing a surgical mask to prevent the transmission of airborne infection walks in Westminster on July 30, 2009 in London, England. Figures released by the Health Protection Agency show that by July 19, an estimated 100,000 Britons have been infected with swine flu and there have been 26 deaths in England linked to the disease. Over 700 people worldwide have died after contracting swine flu which is spreading faster than any other flu pandemic. (Photo by Oli Scarff/Getty Images)

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Flu diagnosis ends up being flesh-eating disease

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