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| | Diphtheria in the Former Soviet Union: Reemergence of a Pandemic Disease |
 | | The European Regional Office of WHO considers the outbreak nearly under control in Armenia, Azerbaijan, Belarus, Estonia, Latvia, Lithuania, Moldova, the Russian Federation, Turkmenistan, and Uzbekistan; in the five remaining republics, control is improving, but continuing efforts are needed to stabilize the situation. |
 | | In the Russian Federation, the resurgence was associated with a change in the predominant circulating biotypefrom gravis (75% of cases 1975 to 1976) to mitis (60% of cases 1977 to 1981, 80% of cases 1982 to 1986). |
 | | Similarly, to further raise childhood coverage, a shortened list of contraindications was adopted and the use of full-strength vaccine preparations in the primary series was increased. |
| www.cdc.gov /ncidod/eid/vol4no4/vitek.htm (6510 words) |
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