Dr. Stanley Plotkin acknowledges that simian virus, pig virus, calf serum, casein, pig gelatin, human albumin, and MRC-5 human diploid cells (aborted fetal tissue) are used in the generation of or production of various vaccinations.
Dr. Plotkin is considered to be one of the leading experts in vaccines and vaccination. In the 1960s, he played a pivotal role in the development of the rubella vaccine and he currently consults with several manufacturers.
] [ Comments
] [See why this is trending