Changing injection techniques, there has never been such a silly thing in medicine!
As far as I know, Denmark [and the Chinese] have not been influenced by this “medical corruption”
Hard to believe but it becomes more and more plausible as we know more about the programs developed against “overpopulation” by the WHO and “others” for a long time now.
[see many Kenya reports/videos and |”tetanus-vaccinations”?]
By causing ” stuff” to reach the blood directly [even if the chance is small, but we are dealing with hundreds of millions of people] the chances that this can reach all organs is far bigger and also the reproductive organs!