Public Domain Picture: This 2008 photograph depicted a CDC microbiologist, as she was demonstrating how one properly 'candles' an embyonated chicken egg, which emp

By: CDC/ Laura R. Zambuto, Courtesy: Public Health Image Library

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This 2008 photograph depicted a CDC microbiologist, as she was demonstrating how one properly 'candles' an embyonated chicken egg, which emp

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Title:

This 2008 photograph depicted a CDC microbiologist, as she was demonstrating how one properly 'candles' an embyonated chicken egg, which emp

Description:

This 2008 photograph depicted a CDC microbiologist, as she was demonstrating how one properly 'candles' an embyonated chicken egg, which employs a very bright light that is either placed behind the egg, such as was done throughout history by using a candle, hence the name, or employing more modern methods, using a powerful lamp placed against the broad end of the egg, as was the case here. In this way, the contents of the egg are revealed through the translucent shell. By using this procedure, she was able to access the viability of each egg used in the isolation of influenza viruses.

Creator:

CDC/ Laura R. Zambuto

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Public Health Image Library

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November 20, 2012

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