Vaccines and Diseases

  1. IntimatEvolution profile image79
    IntimatEvolutionposted 7 years ago

    Vaccines and Diseases

  2. ScientificGear profile image60
    ScientificGearposted 7 years ago

    Vaccines are biological molecules that are very sensitive to even minute changes in the temperature. They are usually stored below freezing temperature to insure their potency till their expiration.

    Read more..
    http://hubpages.com/hub/Vaccine-Refrigerators-Heat-Loss

 
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