FDA gives green light for Ebola vaccine human safety trial to begin . The vaccine going into trials next week is based on an adenovirus -- a type of cold virus -- that 's found in chimpanzees . This will be the first test of this type of Ebola vaccine in humans . Comment:
FDA gives green light for Ebola vaccine human safety trial to begin . This will be the first test of this type of Ebola vaccine in humans . Comment: