"Dissolving Illusions" by Dr. Suzanne Humphries does a very good job of describing the evolution of vaccines and their undeserved reputation for eradicating infectious disease and giving credit where credit is due to improved sanitation , hygiene and nutrition.
"Dissolving Illusions" by Dr. Suzanne Humphries does a very good job of describing the evolution of vaccines and their undeserved reputation for eradicating infectious disease and giving credit where credit is due to improved sanitation , hygiene and nutrition.
"Dissolving Illusions" by Dr. Suzanne Humphries does a very good job of describing the evolution of vaccines and their undeserved reputation for eradicating infectious disease and giving credit where credit is due to improved sanitation , hygiene and nutrition.