
Bonus - Microchipping, Conspiracy Theories, Ivermectin, and More: Dr. Josh Sharfstein Answers Viewer Questions Live on C-SPAN
Public Health On Call
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Why Do You Need a Vaccine?
The coronovirus is brand new to humans, so we don't have unity towards it. The vaccine trains our immune system to recognize something that we haven't seen before. Almost everyone who's been dying in the united states has not been sufficiently vaccinated because their immune systems were not trained. Safe and effective accines have saved millions of millions of lives.
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