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How COVID-19 Viral Vector Vaccines Work

Centre for Disease Control
Healthcare Norms 1 MIN READ

India is administering the vaccine developed using the viral vector process. This poster clarifies that such vaccines use a harmless version of a different virus, called a vector, to deliver information to the body that helps it protect the beneficiary. It also clarifies that such a vaccine does not contain the virus that causes COVID-19 and cannot give the beneficiary the infection. This poster can be displayed in healthcare facilities, vaccination sites, clinics and residential complexes. 

Source: Centre for Disease Control