Lassa Fever Outbreak Distribution Map 2014. Countries reporting endemic disease and substantioal outbreaks of Lassa Fever in blue. Countries reporting few cases, periodic isolation of virus, or serological evidence of infection in green. Countries with unknown status in grey.
<p><a rel="nofollow" class="external text" href="https://www.cdc.gov/vhf/lassa/outbreaks/index.html">Centers for Disease Control and Prevention</a>
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<ul><li><b>Vectorization: </b> <a href="//commons.wikimedia.org/wiki/User:LBDesigns" title="User:LBDesigns">User:LBDesigns</a></li></ul>
<p>Original author: Centers for Disease Control and Prevention
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<ul><li>Source: <a rel="nofollow" class="external free" href="https://www.cdc.gov/vhf/lassa/outbreaks/index.html">https://www.cdc.gov/vhf/lassa/outbreaks/index.html</a></li></ul>