U.S. boosts passenger screening as Africa grapples with deadly Marburg and mpox outbreaks
U.S. boosts passenger screening as Africa grapples with deadly Marburg and mpox outbreaks
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U.S. boosts passenger screening as Africa grapples with deadly Marburg and mpox outbreaks
Rwanda says it's gaining control of a Marburg outbreak, but U.S. authorities are taking no chances as another killer virus spreads fast.
