Know your numbers……
— covid herd immunity at 75% of Americans vaccinated
— 75% of Americans = 250 million
— vaccinated Americans = 25 million
— 250 – 25 = 225 million remaining
Rate of vaccination……
— time to 1 million vaccinations per day = 4 weeks from today
— 4 weeks from today = March
From March 1…..
— time to 225 million vaccinations = 225 days
— 225 days = September– herd immunity = September