id author title date pages extension mime words sentences flesch summary cache txt cord-343347-guciupc8 Hajj Hussein, Inaya Vaccines Through Centuries: Major Cornerstones of Global Health 2015-11-26 .txt text/plain 12280 573 47 Consequently, this work tried to put together the major achievements through history stressing the importance, continuous vital role, and the need for immunization for health prevention and protection as well as its impact on human experience. A few years later, word of his success circulated among the public, and Jenner wrote "An Inquiry into the Causes and Effects of the Variolae Vaccinae, a Disease Discovered in some of the Western Counties of England, particularly Gloucestershire and Known by the Name of CowPox, " after adding several cases to his initial achievement with the boy Phipps. Takahashi was able to make this remarkable advance at a time when very few viruses had been attenuated to produce efficacious live-virus vaccines including yellow fever, polio, measles, mumps, and rubella as previously mentioned. As a result of these successful trials, the live varicella virus vaccine (Varivax) was licensed in 1995 for the active immunization of persons 12 months of age and older (51) . ./cache/cord-343347-guciupc8.txt ./txt/cord-343347-guciupc8.txt