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The Impact and History of Vaccines by Mihai Si Cristina Pitic is a document available to read on EtoBox.
What is The Impact and History of Vaccines about?
The document summarizes the history and impact of vaccines. It discusses how viruses work and were discovered by Dmitri Ivanovsky in 1892. The first vaccine was developed by Edward Jenner in 1796 for smallpox. Vaccines work by introducing a dead or weakened virus to trigger antibody production and prepare the immune system. As of 2020, vaccines have saved over 200 million lives by eradicating smallpox and nearly eradicating other diseases like polio. Vaccines have had an enormous positive impact on public h
- Author
- Mihai Si Cristina Pitic
- Language
- EN