Good Q&A with OU's Chief COVID Officer (yes, we have one and he's been in that slot for a year) and some other Dr who I didn't recognize.  :-)

Info about the vaccines.

Peter Laws, BS, MRCP / N5UWY
National Weather Center / Network Operations Center
University of Oklahoma Information Technology
[log in to unmask] / he, him, his

As a rule of thumb, please DO NOT click links in e-mails. Select, Copy, Paste. Vigilance is the best deterrent of malicious intent!