How does a vaccine actually work?
0:50
YouTubeLearn How Things Work!
How does a vaccine actually work?
You get a shot, and suddenly your body can fight off a serious sickness. How does that tiny prick actually work its magic? It's a question many wonder, and the answer is a fascinating look into your body's incredible defenses. This video demystifies the science behind vaccines, explaining the hidden mechanisms that allow them to protect us. It ...
92 views1 month ago
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