Plant expressed vaccine or project GreenVax[1] In 2005 DARPA’s Accelerated Manufacture of Pharmaceuticals (AMP) program was created In response to emerging and novel biologic threats.[2] In 2009 DARPA offered a government contract for a Non-GMO plant-based systems expressing recombinant proteins, due to The 2009 H1N1 swine flu pandemic that highlighted the national need for rapid and agile vaccine manufacturing capabilities.[3] The Texas A&M University and a Texas company have been awarded a $40 million U.S. Department of Defense grant to develop a plant expressed vaccine made from tobacco.[4] While egg-based vaccines typically take more than six months to develop after a virus is isolated, the new process will take only four to six weeks.[4] The vice chancellor for research at A&M System declared that if the project works it will be one of the largest and most capable vaccine facilities in the world.[4] However the major problem is the public acceptance of this technology, many of the companies are looking for the FDA approval [5]