Pfizer animal study went disastrously wrong as Japanese BIODISTRIBUTION data showed lipid nano particles (thus of course mRNA and spike) going all over the body; "A Tissue Distribution Study"
by Paul Alexander
A Tissue Distribution Study of a [3 H]-Labelled Lipid Nanoparticle-mRNA Formulation Containing ALC-0315 and ALC-0159 Following Intramuscular Administration in Wistar Han Rats
Pay attention to Tables 1 etc. starting page 9
Look at adrenal, liver, ovaries over 48 hours