Tag Archive for PRO/AH/EDR> COVID-19 update (447): herd immunity, USA excess mortality, WHO, global
PRO/AH/EDR> COVID-19 update (447): herd immunity, USA excess mortality, WHO, global
COVID-19 -- United StatesThere is a lot of confusion among many, regarding herd immunity, on account of 2 problems:One, assuming that the herd immunity principle taken from vaccinology applies equally well to disease epidemiology without vaccination. That is incorrect.Two, herd immunity itself is not well defined. When used in science the term must have a clear definition.I have been addressing these issues for a long time.[Dr. TJ John provided the following article from The Wired Science published Read more [...]
