If you’re worried about vaccine resistant variants, why do you want to open now instead of June? Running high case rates while halfway vaccinated is how you create vaccine resistant variants.
90% was assuming an 80% vaccination rate and 50% infection rate (past + future) among the unvaccinated.
If you have it, send links for the scale of the Italian school outbreak problem, and estimate of seroprevalence in Italy. If Lombardy has 80% seroprevalence and is still seeing 3 elementary school outbreaks per week, that’s interesting. If Lombardy has 50% seroprevalence and has enough school outbreaks for a reporter to find one as a human interest angle, that’s merely expected.
I’m saying less that covid goes away, and more that the covid fight will shift to the variants- first b.1.117, and then to any vaccine resistant variants that are around. The last is the most important.
If you are measuring what will happen with variants, you need to ask how long it will take something like Eeek or P.1 to grow to 100k cases per day. If we have around 10 cases per day now, then we have about 13 doublings before it happens. 16 doubling. In yos if we are currently at 1-2 cases per day. Half year? Maybe hits late fall, once the summer stops helping us? I haven’t seen anything on how fast the smaller variants are growing, so this doesn’t even count as a SWAG.