My physician friend experienced similar side effects. He said they lasted about 4 hours and then dissipated. He could not drive until the side effects wore off.

There are now 3 mutations that we know of: UK, South Africa, and Brazil. As I stated yesterday, "I want the complete vaccine". Has Joe indicated how long an Ii-key vaccine would maintain its efficacy, or is that something we may need to hear on 2/5?