How long does this stuff stay potent and at what level?
Good question !
However, since the *Vaxxine* was approved with only 2 months of clinical testing
and was passed under " Emergency Conditions", little information about 'the spike' currently remains unknown.
Normal FDA testing is approximately 5-7 years clinical testing in length prior to release to the public, but that hasn't happened with the covid mRNA *vaxxine*.
Additional information is building,.. daily.
The very fragile lipid encased mRNA has a half life of about 8 hours in the body. It’s gone entirely on 10-14 days.
And this nonsense about expecting any injection to remain only at the injection site is laughable. Highest concentration yes, hence the typical sore arm. No injection stays only at the injection site.