Birdwatch Note Rating
2024-01-17 19:06:52 UTC - HELPFUL
Rated by Participant: E487720A66C295036516EC06DFEFA14031FAA8DDC15E9B27BA4833CBBDEBCE7C
Participant Details
Original Note:
Researches show that vaccines dramatically reduced the incidence of infectious diseases that historically killed hundreds of millions, and made a substantial contribution to life expectancy that during the last century in developed countries increased from ∼47–80 y. https://www.pnas.org/doi/10.1073/pnas.1413559111#:~:text=Vaccines%20dramatically%20reduced%20the%20incidence,%E2%80%9380%20y%20(4).
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