Brazil transferring Zika samples to US

<p>There are now over 50 confirmed cases of the Zika virus here in the U.S. But a lot of the cases are located in just two states:&nbsp;<a href="https://twitter.com/CBSEveningNews/status/695046372425334784" target="_blank">Texas and Florida</a>.&nbsp;</p><p>And these states have something in common: a&nbsp;<a href="https://www.washingtonpost.com/news/to-your-health/wp/2016/01/21/zika-virus-faq-more-than-a-million-infected-globally-a-dozen-in-the-united-states/" target="_blank">warm climate</a>. Experts fear states along the Gulf Coast could be especially at risk for a more explosive outbreak because of that.</p><p>The number of cases in Florida&nbsp;<a href="http://abcnews.go.com/Health/zika-virus-prompts-florida-governor-expand-state-emergency/story?id=36717713" target="_blank">jumped to 12 Thursday</a>, up three from the day before. And people in the Sunshine State seem to be panicking. (Video via&nbsp;<a href="http://www.fox4now.com/news/two-cases-of-zika-found-in-southwest-florida" target="_blank">WFTX</a>)</p><p>The virus, which has been linked to severe birth defects in newborns in Brazil, prompted Gov. Rick Scott to declare a&nbsp;<a href="http://www.flgov.com/wp-content/uploads/pdfs/EO1629.pdf" target="_blank">state of emergency</a>&nbsp;in five counties.</p><p>The declaration basically allows the state to stock up on tests that would help doctors diagnose the virus more quickly. It also instructs counties to&nbsp;<a href="http://miami.cbslocal.com/2016/02/03/florida-has-nine-confirmed-cases-of-zika-virus/" target="_blank">spray for mosquitos</a>.&nbsp;</p><p>But so far there havent been any reports of&nbsp;<a href="http://www.fox4now.com/news/two-cases-of-zika-found-in-southwest-florida" target="_blank">infected mosquitoes</a>&nbsp;in Florida. Rather, all the patients with the Zika virus acquired it while traveling to&nbsp;<a href="http://www.cdc.gov/zika/geo/" target="_blank">Latin America and the Caribbean</a>.&nbsp;</p><p>The same is true in Texas, for the most part. According to the&nbsp;<a href="https://www.dshs.state.tx.us/news/updates.shtm" target="_blank">Texas Department of State Health Services</a>, nine people were reportedly infected while traveling abroad and a 10th contracted the disease through sexual contact with an infected person. Again,&nbsp;<a href="http://dfw.cbslocal.com/2016/02/03/all-eyes-on-texas-after-latest-reported-case-of-zika-virus/" target="_blank">no infected mosquitos</a>.</p><p>The response to infections in the Lone Star State has been a bit different from the way its being handled in Florida. Even though seven cases are confirmed in one Texas county alone, the states governor, Greg Abbott, hasnt issued any emergency declarations.&nbsp;</p><p>But Abbott did announce he created a Task Force on Infectious Disease Preparedness and Response a step some say is important, especially in the months to come. (Video via&nbsp;<a href="http://www.kvue.com/videos/news/politics/2016/01/27/web-extra-full-abbott-interview/79437244/" target="_blank">KVUE</a>)</p><p>As we head toward the springtime, if we have a lot of people infected with Zika, either because theyre imported cases or sexually acquired cases, if you will, that may trigger the mosquitoes to get infected with the virus and start that transmission cycle,&nbsp;<a href="http://www.nbcdfw.com/news/health/Zika-Virus-Confirmed-in-Dallas-County-Spread-Through-Sexual-Contact-Dallas-County-Health-367395911.html" target="_blank">Dr. Jeffrey Kahn told KXAS</a>.</p><p><i>This video includes images from Getty Images.</i></p>