Reply #20: I'll take a stab

[nadinbrzezinski]

first there are factors that we really do not know about why it is more deadly in mexico... something an egg head or two with a PhD behind name will try to figure out.

Second, the virus may not be fully adapted, and when it comes back, like even Doc. Bessser mentioned today, i a second wave it will be that far more virulent and deadly (you can bet this year's vaccine will have it)

Now as to the kids in NYC... we are not just talking St Francis now, but hundreds of kids in the Queens area in other neighboring schools were nobody has a history of recent travel to Mexico. That means they got it from those kids, that is your point of origin for NYC

Also some patients in other countries that are now coming down with this, are coming down with this after travel to the US..