I saw the movie back in the 90's ,true to life and very educational!! Trust in Doctor's, trust in the science!!! Period, They where screaming to politicians, test the blood!!! The virus is in the blood!! Transmission !! Person to person, sex, iv drug use!!! Now we have Covid!!! Listen to the science!!! The virus need a host and by not wearing a mask, we give the host what it need to spread!!! God help us through this pandemic!!