Airs Sunday July 5th at 10/9c on HISTORY. MALARIA CLAIMS AN EXPLORER - Benedict and Pasquale reach an uneasy truce as the explorers trek to Tabora, site of the Livingstone house. There, one of the team comes down with malaria--ironically, the same place where Stanley contracted it. This puts the future of the expedition entirely in question. They decide to continue, and the Expedition heads off toward an uncertain future, knowing any relapse could lead to their failure. Time is critical if they want to make Ujiji in 30 days. Join other fans on Facebook: http://www.facebook.com/History . Follow us on Twitter: http://www.twitter.com/History_Daily . Play games, watch full episodes and more at the official site http://www.history.com/expedition/