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Hipervinculo Biología
Describes how immunity is the ability to resist pathogens, and how vaccinations work.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Biología
Describes how viruses can be controlled by vaccines and antiviral drugs.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
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