We are all mortal

 "Greater love hath no man than this, that a man lay down his life for his friends" - The holy gospel according to St. John, Chapter 15, verse 13

Perhaps we are all unvaxxed now

 "'It is my bad luck that this has happened to me.'  No, you should rather say: 'It is my good luck that, although this has happened to me, I can bear it without pain, neither crushed by the present, nor fearful of the future.'  Because such a thing could have happened to any man, but not every man could have borne it." - Marcus Aurelius

Help Wanted

 "We are at the mercy of whoever wields authority over the things we either desire or detest.  If you would be free, then do not wish to have or avoid things that other people control, because then you must serve as their slave." - Epictetus