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Safety and immunogenicity of two recombinant DNA COVID-19 vaccines containing the coding regions of the spike or spike and nucleocapsid proteins: an interim analysis of two open-label, non-randomised, phase 1 trials in
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NPHCDA on Twitter: "Does COVID-19 vaccine contain a micro-chip? NO! COVID-19 vaccine does not contain any harmful substance or micro-chip. All vaccines including COVID-19 vaccines are manufactured under strict compliance with WHO
COVID-19 vaccines general information
CDC on Twitter: "#VaxFact: mRNA #COVID19 vaccines work differently than other types of vaccines, but they still work to trigger an immune response in your body and help protect you from COVID-19,
Frontiers | Novel Vaccine Technologies in Veterinary Medicine: A Herald to Human Medicine Vaccines
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What different types of Covid-19 vaccine are there? | News | Wellcome
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Understanding How COVID-19 Vaccines Work | CDC
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Different types of COVID-19 vaccines: How they work - Mayo Clinic
No more excuses: The COVID-19 vaccine is your best defense : Inside Children's Blog
Understanding How COVID-19 Vaccines Work | CDC
A Bivalent Omicron-Containing Booster Vaccine against Covid-19 | NEJM
COVID-19 Vaccine | La Dept. of Health
Distinguishing features of current COVID-19 vaccines: knowns and unknowns of antigen presentation and modes of action | npj Vaccines
