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Why most flu infections fizzle: Fluorescent imaging shows transcription is a key bottleneck

For the first time, scientists have been able to watch the flu virus live as it infects human airway cells. They developed a new technique which makes the viral genetic material light up under the ...
Public Broadcasting Service (PBS)

Scientific Investigation of the 1918 Flu

Early 20th-century scientists struggled to understand the source of the deadly 1918 influenza epidemic and how best to ...