Plant based vaccines for COVID 19 and other viruses, COVID 19 Special DW News ( August 13, 2021 )

Could plantbased vaccines save the world Scientists say rice, corn, potatoes or lettuce can be used to produce antibodies. Biotech firms are already in clinical trials with their plantbased drugs or awaiting approval from health agencies to combat ebola, the norovirus and COVID19. source : DW News : ( backup mp4 file )