I guess we'll find out how susceptible viruses are to propaganda, political spin, and troll farms...
We've seen this all before and it's become so predictable.
With less confidence, I predict people who get sick, have friends and family get sick, and/or watch their 401k value drop 25% in a month will develop antibodies to certain types of fake news.
With 100% confidence, I predict those people will use all of the things you mention there to further increase the political divide and entrench their already solidified world and political views.
It's practically written in stone at this point.
That's a bit more influential than a liked facebook post with false numbers.