The World Health Organization has announced that a cruise ship currently under quarantine near West Africa will proceed to Spain’s Canary Islands following the medical evacuation of two passengers diagnosed with the hazardous hantavirus. It is estimated that seven individuals on board have contracted the virus, with three fatalities reported. Tom Hanson provides further insights into the outbreak, while CBS News medical correspondent Dr. Céline Gounder offers essential information regarding hantavirus precautions and implications.