Similar to several kinds of modern vaccines, the protein subunit vaccine improves on simplicity of the classic vaccine by removing the need to include viral particles at all.
How a Protein Subunit COVID-19 Vaccine Works
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How the COVID-19 Vaccine Works
Pharmaceutical and biotech companies around the world are in hot pursuit to develop a safe and effective vaccine for COVID-19. First let’s look at a quick primer of how vaccines work in general.