The nano-lipids which contain the mRNA in the Pfizer shot have been confirmed to travel across the entire body, including breaching the blood-brain barrier.

pages 6 & 7 show the differences in concentration up to 48 hours after injection (using rodents). It includes the injection site. https://www.docdroid.net/xq0Z8B0/pfizer-report-japanese-government-pdf

edit: Robert Malone (mRNA inventor) said that threat from breaching the blood brain isn't just what the injection may do in the brain, but that it's opened a "door", allowing other things in.

The nano-lipids which contain the mRNA in the Pfizer shot have been confirmed to travel across the entire body, including breaching the blood-brain barrier.

pages 6 & 7 show the differences in concentration up to 48 hours after injection (using rodents). It includes the injection site. https://www.docdroid.net/xq0Z8B0/pfizer-report-japanese-government-pdf

The nano-lipids which contain the mRNA in the Pfizer shot have been confirmed to travel across the entire body, including breaching the blood-brain barrier.

pages 6 & 7 show the differences in concentration up to 48 hours after injection (using rodents) https://www.docdroid.net/xq0Z8B0/pfizer-report-japanese-government-pdf