For more coverage about the pandemic, visit our coronavirus hub ... One concern is that people can develop immunity to the viral vector, making this approach potentially less useful if booster ...
About the vaccine, how it works, how it is given, ingredients, allergies, possible side effects, safety monitoring ...
Six vaccine candidates in clinical trials for COVID-19 employ viruses to deliver genetic cargo ... vaccines is that they are easy and relatively cheap to make. The adenovirus vector, for example, can ...
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