Also, vaccine effectiveness tends to hinge on enough people being immune to the disease in question to allow for herd immunity, which, as far as I can tell, has not been achieved anywhere with COVID yet.
Comparing the Universal Oneness of All Life to Yo Mama since 2010.
I was born with the gift of laughter and a sense the world is mad.
I was born with the gift of laughter and a sense the world is mad.