you may not need as many boots on the ground if you use this topical vaccine approach http://gcc.eyeptv.net/blog/2011/03/08/needle-free-topical-application-of-

you may not need as many boots on the ground if you use this topical vaccine approach http://gcc.eyeptv.net/blog/2011/03/08/needle-free-topical-application-of-cream-based-vaccines/ http://gcc.eyeptv.net/blog/2011/03/08/needle-free-topical-ap...