If Trump is as smart and capable as I think he is he will TURN this situation in his favor, which he's already began to do, and ride it to victory.
The CDC is like Climate change...they rely on MODELS which for the most part are just guesses
Trump has closed the borders in the name a National Health Emergency but without actually declaring one.
The wall continues to be built without delays, and now also without the invading caravans (CBP says are already ~90% down from this same time last year.)
As a matter of exercising Executive authority Trump can choose at his leisure to re-open traffic -- possibly with UK first followed eventually by EU, then places like Mexico last.
And then re-open China but only with extreme restrictions thereafter - as in, anyone arriving from the PRC has to be quarantined for 14-days - can do an especially in-depth background check at the same time, and ultimately refuse entry where CCP ties are identified.
Outcome: possibly fewer and/or less effective CCP spies and IP thieves. Chokes human transit/interaction while we continue with draconian tariffs on China -- which allows a draining internal power struggle to commence that eventually breaks their back -- especially when the US informs China that our $1.5T debt to them is erased as a consequence of this failed bio-terror attack.
Child trafficking and particularly opioid drug trafficking has already suffered significant constraint due to the border control enhancements.
Just a few examples of the current crisis that Trump will not allow to go to waste. There are others.
There are silver linings in these things.
FReegards!