Pfizer BioNTechRecent real-world data from the Israel Ministry of Health found that unvaccinated individuals were 29 times more likely to die due to COVID-19 complications than those who received two doses of the BNT162b2 Pfizer-BioNTech vaccine. 

Also, those who were unvaccinated were 44 times more likely to contract symptomatic COVID-19. 

The data also suggest that the vaccine prevents the spread of asymptomatic COVID-19 and is 94% effective against symptomatic disease. 

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