Getting a shot is only a few seconds of discomfort, but that's the first line of defense against an infectious disease.
It's a process Emergent Biosolutions in Lansing knows well, as the only company that produces a licensed anthrax vaccine.
"Phase one is safety, phase two is selection and dose ranging, phase three we try to evaluate does it really work do we get the immune response we want," said President of the Biodefense Division at Emergent Adam Havey.