<p>Frederik Pleitgen shares details on "anti-epidemic measures" Russian authorities imposed after reports of a mystery infection caused the death of a researcher at a plague lab in Siberia.</p>
Researcher at Russian plague lab dies of unknown infection

Frederik Pleitgen shares details on "anti-epidemic measures" Russian authorities imposed after reports of a mystery infection caused the death of a researcher at a plague lab in Siberia.

3:22 • Source: CNN
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<p>Frederik Pleitgen shares details on "anti-epidemic measures" Russian authorities imposed after reports of a mystery infection caused the death of a researcher at a plague lab in Siberia.</p>
Researcher at Russian plague lab dies of unknown infection
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<p>Russian authorities have imposed “anti-epidemic measures” after a laboratory worker at a Russian plague laboratory died of a mysterious illness. CNN's senior international correspondent Frederik Pleitgen reports.</p>
Researcher dies of 'unknown' infection at Russian plague laboratory
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