>We know that vaccines saved hundreds-of-thousands of lives. How do we know this...

		at_compile_time on Oct 31, 2024 \| parent \| context \| favorite \| on: 1374 Days – My Journey with Long Covid (2023) >We know that vaccines saved hundreds-of-thousands of lives. How do we know this? Is this based on modelling or are we extrapolating from vaccine efficacy trials?