A military truck fumigates against a mosquito-borne virus in Havana, Cuba, Tuesday, June 24, 2014. Last week Cuban authorities confirmed six cases of the chikungunya virus in people who had traveled ... more 
A military truck fumigates against a mosquito-borne virus in Havana, Cuba, Tuesday, June 24, 2014. Last week Cuban authorities confirmed six cases of the chikungunya virus in people who had traveled to Haiti and the Dominican Republic. The virus can only spread to humans if an infected mosquito bites someone. It cannot spread human to human. Symptoms include high fever, chills, joint pain and a rash that can last up four days. (AP Photo/Franklin Reyes) less 
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Associated Press | Photo By Franklin Reyes
Tue, Jun 24, 2014 11:45 AM EDT