Home » today » Health » 99% effective against viruses 99% effective against viruses March 15, 2021 by world today news As part of the fight against Covid, the president of the Auvergne-Rhône-Alpes Region, Laurent Wauquiez announced, a few months ago, the deployment of air purifiers in high schools. – 19:23 | updated at 20:45 – Reading time: – Related posts:how it works and the next steps - Corriere.itThe Relationship Between Stress and Stroke: Preventative Measures and Risk FactorsNL applies covid vaccine to children under 5 years oldAnti-Covid flowers and rootsShare this:FacebookX Related China demands protection from its factories in Burma after attacks The staff and residents of AWO Cologne can look back on a year of Corona Leave a Comment Cancel replyCommentName Email Website Save my name, email, and website in this browser for the next time I comment. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.