Prisoners in a secure research facility are plotting their escape while researchers seek to understand how to prevent the next wave of infection. As they plot their next rampage, the prisoners muse on the damage they have inflicted in the past and hope to inflict again in the future. Explore just how deadly a virus can be and the impact that an outbreak can have on the environment. Learn how researchers are working around the clock to keep these silent killers "Confined!".

Travel the world with the many types of FMDV, look inside the virus to discover what makes it work, and explore the complex world of this tiny killer. All this and more in Confined! HD, from World of Viruses.

Learn more about World of Viruses and our collection of other iOS Games and Apps at http://www.worldofviruses.unl.edu.