Nextsrain Fylogeny COVID 19 mutation

Intresting site showing how COVID 19 genome been mutating..
on the left side you see mutations and in the right side how COVID 19 has spread.

Viruses mutates all the time and usually get less fatal as surviving it needs host that survive.

NEXTSTRAIN

you can filter by location too

a reply to: dollukka
It's very impressive and disturbingly pretty... But apart from seeing how it spread my humble skills can't discern whether it's getting more or less fatal.