This Centers for Disease Control (CDC) scientist was measuring the amount of H7N9 virus that has been grown and harvested in ...
This Centers for Disease Control (CDC) scientist was measuring the amount of H7N9 virus that has been grown and harvested in CDC’s laboratory. Human infections with avian influenza (AI, or “bird flu”) are rare but do occur, most commonly after exposure to infected poultry (Bird-to-human spread). Limited person-to-person spread of bird flu is thought to have occurred rarely in the past, most notably with avian influenza A (H5N1). Based on this previous experience, some limited human-to-human spre
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