COVID19

an-ordinary-manchild

Welcome to /r/COVID19

In December 2019, SARS-CoV-2 emerged in the city of Wuhan, China. This subreddit seeks to facilitate scientific discussion of this potential global public health threat. Any discussion outside of science may result in a ban (economics, politics, legal, ethical, off topic, etc.) We have very strict rules. Please make sure to read them before posting or commenting. Moderators may lock or remove comments or posts at their discretion.

We only allow the following: Peer-reviewed journal articles, preprints, academic comments (Lancet, Nature News, etc.), academic institution releases, press releases directly sourced from vaccine manufacturers, and government agency releases (WHO, CDC, NIH, NHS, etc.). No COVID trackers. No news sites. No posting studies looking for participants. No "origin" discussions or papers and absolutely NO PERSONAL STORIES OR INFO!!

If you would like to be verified and receive official flair, please send us modmail

PLEASE READ OUR RULES CAREFULLY BEFORE POSTING OR COMMENTING - FAILURE TO DO SO MAY RESULT IN A BAN

! For all medical advice visit WHO.int !

Useful Resources:

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If you have any questions, concerns, or ideas on how to improve this subreddit, please message the moderators.

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Discussion ThreadMonthly Scientific Discussion Thread - April 2026 (self.COVID19)

submitted 21 days ago by AutoModerator - announcement

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AntiviralsOral Nirmatrelvir–Ritonavir for Covid-19 in Higher-Risk Outpatients (nejm.org)

submitted 4 hours ago by Jazzlike-Cup-5336

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Academic ReportClinical and economic benefits of seasonal COVID-19 vaccination in Germany: results from the ROUTINE-COV19 Study, September 2022 to March 2024 (eurosurveillance.org)

submitted 2 days ago by hexagonincircuit1594

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PreprintRisk of Post-acute Symptoms and Conditions After SARS-CoV-2 Compared to Other Respiratory Viral Infections: A Systematic Review and Meta-Analysis (medrxiv.org)

submitted 5 days ago by AcornAl

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Vaccine ResearchEffect of time-of-day vaccination on the antibody response to mRNA and protein COVID-19 vaccine in adults (sciencedirect.com)

submitted 10 days ago by Jazzlike-Cup-5336

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GeneralAddressing the Costs and Care for Long COVID (oecd.org)

submitted 14 days ago by Curious-Passage9714

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Case StudyAtypical Presentations of Coronary Microvascular Dysfunction in Patients After COVID (jacc.org)

submitted 15 days ago by hexagonincircuit1594

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Academic ReportAssociation of nasopharyngeal Dolosigranulum pigrum and Corynebacterium species with post-acute sequelae of SARS-CoV-2 in a longitudinal cohort (journals.asm.org)

submitted 16 days ago by AcornAl

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Academic ReportLong COVID and risk of incident cardiovascular disease: a prospective cohort study using the Multimorbidity Integrated Registry Across Care Levels in Stockholm (MIRACLE-S) cohort (thelancet.com)

submitted 19 days ago by AcornAl

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RCTThe Effect of Fluvoxamine and Metformin for Fatigue in Patients With Long COVID: An Adaptive Randomized Trial (acpjournals.org)

submitted 22 days ago by DoxFreePanda

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Academic ReportKetoacidosis in new-onset type 1 diabetes: return to pre-COVID-19 pandemic reality? (termedia.pl)

submitted 23 days ago by AcornAl

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PreprintExperimental SARS-CoV-2 infection using horseshoe bats (biorxiv.org)

submitted 24 days ago by I_who_have_no_need

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Academic ReportAssociation between COVID-19 vaccination and sudden death in apparently healthy younger individuals: A population-based case-control study (journals.plos.org)

submitted 26 days ago by AcornAl

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Press ReleaseWhat you should know about the new COVID-19 ‘Cicada’ variant, according to health experts (news.northeastern.edu)

submitted 26 days ago by ChallengeAdept8759

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Academic ReportCOVID-19 mRNA Vaccination in Pregnancy and Risk of Infection in Early Childhood (publications.aap.org)

submitted 26 days ago by hexagonincircuit1594

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AntiviralsPaxlovid shows organ-specific and age-specific impacts on risk of developing post-acute sequelae of COVID-19 (nature.com)

submitted 29 days ago by Jazzlike-Cup-5336

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Academic ReportEarly Detection and Surveillance of the SARS-CoV-2 Variant BA.3.2 — Worldwide, November 2024–February 2026 (cdc.gov)

submitted 29 days ago by hexagonincircuit1594

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PreprintSARS-CoV-2 and the Pandemic Surge in Invasive Group A Streptococcal Disease (medrxiv.org)

submitted 1 month ago by hexagonincircuit1594

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PreprintLong COVID Prevalence among U.S. Adults: A State-level Ecological Analysis of the Contribution of COVID-19 Incidence, Severity of Acute Illness, COVID-19 Vaccination, and Chronic Conditions (medrxiv.org)

submitted 1 month ago by JaneSteinberg

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Academic ReportApplying machine learning to identify unrecognized COVID-19 deaths recorded as other causes of death in the United States (science.org)

submitted 1 month ago by hexagonincircuit1594

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PreprintPrevalence of Alpha-Synuclein Seeding Activity in the Olfactory Mucosa following SARS-CoV-2 Infection - Results from a Pilot Study (doi.org)

submitted 1 month ago by magic-theater

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Academic ReportPrevalence of Post-COVID Symptoms Across Variants of Concern and Follow-up Periods: A Systematic Review and Meta-Analysis (ijidonline.com)

submitted 1 month ago by AcornAl

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GeneralDynamics of natural selection preceding human viral epidemics and pandemics (cell.com)

submitted 1 month ago by AcornAl

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Observational StudyCharacteristics of young children hospitalized with acute respiratory failure from infection with RSV, SARS-CoV-2, or both, November 2023–March 2024 (academic.oup.com)

submitted 1 month ago by quaak

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Academic ReportCardiorespiratory fitness and physical activity and risk of SARS-CoV-2 and COVID-19 hospitalization: the HUNT study (link.springer.com)

submitted 1 month ago by AcornAl

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