CNN, X.COM, HANS_KLUGE, CNN VIA WEBEX CISCO, CNNE, x.com/hans_kluge By Issy Ronald, CNN (CNN) — Some human-to-human transmission may have occurred on board the cruise ship hit by a hantavirus outbreak that has left three people dead and several others ill, the World Health Organization (WHO) said Tuesday. “We do know that some of the The post Human-to-human transmission suspected on board hantavirus cruise ship, WHO says appeared first on KTVZ.