Of course it is mutating, it is replicating. What they do not want you to know is that there is always a slight mistake in replication, and very rarely is that mutation a benefit for the virus.
Always a mistake in replication =
A progressively changed virus =
A progressively weaker virus
Then why not take a zinc ionaphore along with zinc to minimize the possibility of catching the virus? (Quercetin, selenium, green tea extract...)
And get doses of HCQ that are kept in the medicine cabinet to take the 5 day Zelenko protocol if you do become infected?
Doing these things makes a potentially dangerous vaccine unnecessary.
That's exactly what the article says.