Video Explainer VO for Katie Couric Media - English
Description
Vocal Characteristics
Language
EnglishVoice Age
Young Adult (18-35)Accents
North American (General)Transcript
Note: Transcripts are generated using speech recognition software and may contain errors.
coronavirus booster booster booster shots, booster booster shot. So what exactly is a booster shot chances are you've been stuck with many a booster dose all viruses you've likely been vaccinated against more than once as additional injections are given more and more antibodies form. But why do some viruses require multiple stab? The stabs instead of just one. The foremost theory is that of a primary vaccine creates a very rapid immunity. Your body doesn't have enough time to develop a full memory of defense strategy. So a booster acts like a sort of reminder to your body's department of defense. First line of defense that said there is not a consensus answer for all viruses and there are many different kinds of them. Scientists even disagree on whether a virus is a microscopic organism or somewhere on the edges of life, not quite living and not quite dead brains.