TEPHIConnect | Update on Vaccine-Derived Poliovirus Outbreaks

Since the launch of the Global Polio Eradication Initiative in 1988 and broad use of live, attenuated oral poliovirus vaccine, the number of wild poliovirus cases has declined >99.99%.

EARLY RELEASE: Update: Interim Guidance for Health Care Providers for Managing Patients with Suspected E-cigarette, or Vaping, Product Use-Associated Lung Injury - United States, November 2019

Early Release: Evaluation of Bronchoalveolar Lavage Fluid from Patients in an Outbreak of E-cigarette, or Vaping, Product Use-Associated Lung Injury - 10 States, August-October 2019

Update on Vaccine-Derived Poliovirus Outbreaks - Worldwide, January 2018-June 2019

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