My understanding of this is that the full range of mutations will happen. If they are too deadly they can’t spread too far—if they are too weak they don’t do anything.
The virus will probably be changing faster than we can track the changes—at least for a while.
We could use some really good aps here. Showing infected areas. Strains of infections. Quaratine warnings. Best disease free path. Etc. There may be super hot spots with very high virulence strains. Avoid warnings for that would be very valuable.
bkmk
From todays Medcram video.
Pages 20 and 22 shows the mutations and how they extend.
Also, the blue represents (L type) the more serious strain). The red (S strain) represents the milder one.
Sorry for the crazy pdf link.