Sign in Welcome! Log into your account your username your password Forgot your password? Get help Privacy Policy Password recovery Recover your password your email A password will be e-mailed to you. Inhaled CO2 concentration while wearing face masks: a pilot study using capnography Data analysesResource May 16, 2022 Share Telegram WhatsApp Facebook Twitter https://www.medrxiv.org/content/10.1101/2022.05.10.22274813v1 Ludwig Van Search Latest articles How Did the COVID Pandemic Response Harm Society? A Global Evaluation and State of Knowledge Review (2020-21) June 5, 2023 IgG4 Antibodies Induced by Repeated Vaccination May Generate Immune Tolerance to the SARS-CoV-2 Spike Protein May 30, 2023 6G and Beyond: The Future of Wireless Communications Systems May 28, 2023 Batch-dependent safety of the BNT162b2 mRNA COVID-19 vaccine May 22, 2023 Previous articleAlexander Aggregated COVID and non-COVID news Watch, May 15th 2022; “Taking back our rights, freedoms, & liberties, USA” (TBORFAL)Next articleFace Masks Lead to Breathing Dangerous Levels of Carbon Dioxide Even When Sitting Still, Study Finds Related articles How Did the COVID Pandemic Response Harm Society? A Global Evaluation and State of Knowledge Review (2020-21) Resource June 5, 2023 IgG4 Antibodies Induced by Repeated Vaccination May Generate Immune Tolerance to the SARS-CoV-2 Spike Protein Resource May 30, 2023 6G and Beyond: The Future of Wireless Communications Systems Resource May 28, 2023 Leave a reply Cancel replyLog in to leave a comment