Debra Bogen is a public health official leading vaccination and disease-prevention efforts, now highlighted by Pennsylvania's measles deaths prompting renewed vaccination push.
Pennsylvania reports two measles deaths in Lancaster County this year, the first U.S. measles fatalities since 2026 began. Officials say both deceased were unvaccinated; 393 confirmed cases have been reported across 28 counties in the state this year. National cases reach 2,777, underscoring a nationwide vaccination shortfall and rising exemptions.