to estimate model parameters from the epidemic data up to 2nd April , 2020 ,
We used the estimated parameters
We proposed a SEIR epidemic model that accommodates the effects of lockdown and individual based precautionary measures and used it to estimate model parameters from the epidemic data up to 2nd April , 2020 , freely available in GitHub repository for COVID-19 , for nine developed and developing countries .
We used the estimated parameters to predict the disease burden in these countries with special emphasis on India , Bangladesh and Pakistan .