Gene Editing Trial emulation shows the effectiveness of the COVID-19 vaccine in improving long COVID symptoms Posted on March 6, 2023 by Editorial Staff In a recent article published in the BMJ, researchers evaluated the effect of coronavirus disease 2019 (COVID-19) vaccines on patients with long COVID. Share on FacebookTweetFollow us Editorial Staff Meta-analysis on COVID-19 vaccine effectiveness in association with antibody titers Cheap charcoal air filters offer improvements to in-vehicle air quality