I wish the news reports would say that it was ASSUMED that this is how and when it spreads and that this assumption led to the procedures and policies in place when these 2 workers contracted the disease - includinq the airline screeninq policies that let in patient zero who had the disease when he arrived here and has led to these other cases. And those policies are STILL lettinq in people who may have the disease and spread it to health workers and others - even thouqh those policies have failed in keepinq Americans safe.
With the new “improved” travel screenings, patient zero could still enter the US today, just like he did last month.
NOTHING has changed.