02.27.21 CNN: Critical component for Covid-19 vaccines is in short supply Share: Share on Linkedin Share on Twitter Share on Facebook GreenLight Biosciences is mentioned in a CNN report on the short supply of key ingredients for Covid-19 vaccines. GreenLight Biosciences is mentioned in a CNN report on the short supply of key ingredients for Covid-19 vaccines. The report summary is below: Vaccinating the world against Covid-19 could take years. Even with several successful vaccines on the market and many more in the pipeline, there simply aren’t enough facilities around the world to make them. CNN’s Anna Stewart takes a look at what’s being done to boost vaccine production. Watch the report here. Find out more about how GreenLight manufactures RNA here.