How the COVID19 vaccines were created so quickly Kaitlyn Sadtler and Elizabeth Wayne
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=yP4Op2nvHG0
In this short video, Dr. Paul Offit talks about hepatitis B, why it’s worth preventing, and why adults who haven’t been vaccinated against hepatitis B are recommended to get the vaccine. • Please visit https://bit.ly/3usGPEi for more information about hepatitis B and the vaccine.
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