I doubt that there will be an effective vaccine for this virus.
SARS and MERS were also coronaviruses and the vaccines for them are at best statistically ineffective and at worst they kill the people who receive them.
If you do a custom Google search from 2010 to 2018 (well before this current issue popped up) you’ll find the same thing I did.
Look at what happened to the Chinese folks who had gotten the SARS vaccine when it came out, when the WuhanVirus hit....
“SARS and MERS were also coronaviruses”
So is one form of the common cold and no immunization has ever been found for that one.