I hope that the new mRNA technology the Pfizer and AZ vaccines are based on will help us develop and manufacture more quickly. The delivery mechanism will be we

I hope that the new mRNA technology the Pfizer and AZ vaccines are based on will help us develop and manufacture more quickly. The delivery mechanism will be well-understood, the pipeline will be there, the limiting factor would still be knowing what to target and screening for safety/efficacy but it should still help. I hope similar things can be done with rapid antigen/PCR testing equipment.