'However, when he tested these high-molecular-weight polysaccharides in animal models, he was quite disappointed to find that they were not immunogenic. Confident that he had the solution, he then decided to inject himself with the high-molecular-weight polysaccharide and made the seminal discovery that the vaccination induced a strong immune response.'
@cyrilpedia A beautiful, touching tribute to what appears to be an extraordinarily influential medical scientist. Thanks for sharing!