FREE Shipping on $75+ Orders

Buy One, Plant One
0

Your Cart is Empty

The COVID-19 pandemic could be over in a matter of weeks


The COVID-19 pandemic could be over in a matter
of weeks


Interactive COVID-19 Masking Model

 percentage of population wearing masks
 universal masking culture or policy
      people are masking themselves
 M=   % masking themselves per day
      people are unmasking themselves
 U=   % unmasking themselves per day
      min # masked people
      max # masked people
 mask characteristics
 T =   % mask transmission rate
 A=   % mask absorption rate
 initial population numbers & color key
 S =   susceptible
 E =   exposed
 I =   infected
 R =   recovered
 baseline SEIR model parameters
 β =   infection rate
 γ =   recovery rate = 1 / days
 σ =   exposed to infected rate
 μ =   baseline mortality rate

A MASK FOR EVERY AMERICAN

A MASK FOR
EVERY AMERICAN



Subscribe to DHVANI