@DrLorieF - Dr. Lorie ๐บ๐ฒ ๐ญ๐ธ
โ ๏ธFor those who have been seen my posts yesterday about the IgG4 antibody class switch following repeated mRNA transfections, here is a quick video explains what that means in a very easy to understand โstoryโ: https://t.co/WmmLbaJF7l