As for Drudge's "150 Million Americans Could Get Infected" headline, keep in mind his* choice of modal verb: could. Not will. Not may. Not even should. Could.
Has anyone else noticed the weird struggle going on to name the current virus? Coronavirus is out; covid-19 is in. Wuhan Flu is definitely out because it's "racist." I'm reminded of the struggle to rename ISIS under the Obama Administration; they always insisting on ISIL. They needed to spread out the Islamic state to include the whole Levant and not just Syria. Porqué? Just trying to connect dots here.
Lastly, as for the "he said Xi said" origin of the virus -- I suspect that a careful analysis of molecular signatures could solve this were I more a molecular biologist than a chemist.
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*Does anyone even trust Drudge since he sold out? Does he even write his blog??