IMMERSION: NANCY JAAX WORKS IN THE LEVEL 4 LAB ON THE MONKEYS

NANCY JAAX AND GENE JOHNSON PUT ON THEIR LEVEL 4 SUITS TO WORK IN THE LAB ON THE MONKEYS.  THERE WERE TWO ROWS OF MONKEY CAGES: THE CONTROL GROUP AND THE GROUP INFECTED WITH EBOLA.  WE LEARNED THE DIFFERENCE IN BEHAVIOR OF THE TWO GROUPS.  WHAT OTHER EXPERIMENTS COULD BE DONE USING A CONTROL GROUP AND INFECTED GROUP?  WHY DO WE NEED TO USE A CONTROL GROUP?