1/n. Everything you wanted to know about Herd Immunity, but were afraid to ask.
What is HIT exactly? What’s the relationship with R_t? Will the virus vanish? A thread by @maestro_rayo, @LDjaparidze and @federicolois pic.twitter.com/vLxQbXdPOY
— Maestro Rayo (@maestro_rayo) September 3, 2020