CDC teams will meet Americans on hantavirus-stricken ship in Canary Islands and at Nebraska quarantine unit

<p>CNN's Brianna Keilar has the latest updates on CDC plans to meet Americans on the hantavirus-stricken ship in the Canary Islands and at a Nebraska quarantine unit. Spanish authorities are now warning that bad weather could threaten the disembarkation plans. Keilar also takes viewers through a timeline of what we know about the outbreak.</p>