I should disclose that what I am about to write is influenced by decades of either working directly for Ciro, as was the case during the polio eradication era in the Americas, to collaborating with Ciro more recently on various projects that included measles and rubella elimination, the introduction of new vaccines, and surveillance of infectious diseases. Series Rev Panam Salud Publica;41, dic. Personal Growth Documents. Open navigation menu. Donate icon An illustration of a heart shape "Donate to the archive" Search icon An illustration of a magnifying glass.
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