@Pashut >> People should not be calling out Rabbonim for not condemning these things
So, we collected several rulings in this thread that call for listening to medical authorities. This is sufficient reason to ask whether others agree, or why they disagree. Given the medical effect on all of us (my local schools were closed based on someone who traveled to NY area) and Hillul Hashem that affects us all, I think it is reasonable to ask for information.