Is it really true that we have “worse” viruses, or that they are adapting to our modern antibiotic regime & reverting to the status quo?
And no, strep throat is not worse than ebola.
There’s some ambiguity in their comment because it isn’t obvious what we’re sort of… averaging over, but I think they clearly don’t mean that there no serious viral infections exist.
The examples that you gave that I checked were not supportive of your assertions.
What I was trying to ask is if you took pre-antibiotic staph and resistant staph, rolled back in time and infected two people, would one be worse than the other?
ie - are they harder for the immune system to fight, or just resistant to antibiotics.