Question

Why it is necessary to safely store pathogens of disease against which vaccines are to be protected?

Answer 1

• Vaccines are the dead or weakened organisms which increase the immunity against the disease. As these are the dead and weakened organisms they may lost their diseases spreading ability and hence no harm will be caused to our body.
• If we have not stored these organisms properly and if they are in their infective stage till then they can spread the disease through air also.