The same process can be used to target vaccines for other protein structures.

So there is still the work to find a suitable target on the flu virus. Much of the science on the SARS 2 virus benefitted from the work that had been done on SARS.

I believe that's what they were working towards. I have said it before but I believe that this might be the start of something paradigm shift big like antibiotics were. look at the plague being treatable by antibiotics but before that it was a huge death sentence. time will tell.

I don’t recall where, but there’s some optimism we can create a universal vaccine for all corona viruses. Maybe we can finally cure the common cold.