The first tale is based upon the legendary folk tale of Sun Wukong, or The Monkey King, a character from the classic Chinese novel Journey to the West. The second tale is the story of a second-generation child of immigrants named Jin Wang, who has moved from San Francisco's Chinatown to a mostly white suburb.
The Advisory Committee on Immunization Practices (ACIP) recommends a two-dose vaccine schedule for measles, mumps, rubella and varicella vaccines for children, with the first dose at age 12-15 months and the second at age 4-6 years.he Advisory Committee on Immunization Practices (ACIP) recommends a two-dose vaccine schedule for measles, mumps, rubella and varicella vaccines for children, with the first dose at age 12-15 months and the second at age 4-6 years.
But the more telling illustration is the accompanying graph, which shows the sharp and virtually permanent drop in polio incidence in the U.S. after mass vaccination began. The Salk vaccine was declared safe and effective in 1955. An oral vaccine developed by Albert Sabin was first tested in 1957 and went into widespread use in 1963.