'Not To­day, Flu': Sanofi en­lists Se­in­feld star Ja­son Alexan­der to boost flu vac­ci­na­tions this fall

“Se­in­feld” ac­tor Ja­son Alexan­der takes a turn as a guardian an­gel in a new Sanofi cam­paign to en­cour­age flu vac­ci­na­tions.

Known for his fun­ny, off­beat George Costan­za char­ac­ter, Alexan­der takes on a sweet­er though still hu­mor­ous role pro­tect­ing his charge from “life’s lit­tle dis­as­ters.” As he catch­es falling pi­geon poop in his hat, swaps ex­pired milk and fends off in­sects, he com­pares his guardian an­gel role to flu im­mu­niza­tion.

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