blog of photos taken with a camera by me


Dr. Leonard Hayflick poses for a portrait at his home in The Sea Ranch, California. In 1962, microbiologist Leonard Hayflick created a cell line, named WI-38, from tissue from an aborted fetus. WI-38 has since become a valuable source of cells with far-reaching effects on human health, for example vaccines made using the cells have immunized hundreds of millions of people against diseases such as polio, rubella, rabies, hepatitis A, and chicken pox.




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