ArticleProceedings of the National Academy of Sciences of the United States of America2009
Influenza seasonality: lifting the fog.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05264948 (The Effect of Seasonal Factors on the Virulence and Mortality of COVID 19), which is not on this map. Cited by 118 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
The Effect of Seasonal Factors on the Virulence and Mortality of COVID 19
Who cites it
118 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Pooled it
- Effects of classroom cleaning on student health: a longitudinal study.Journal of exposure science & environmental epidemiology · 2022Trial
- Article
- Health outcomes after national acute sleep deprivation events among the American public.JCI insight · 2026Article
- Community and Hospital-Based Laboratory Surveillance for Influenza, Respiratory Syncytial Virus, and SARS-CoV-2 During the 2023-2024 Season, Lyon, France.Journal of medical virology · 2025Article
- Estimation of under-reporting influenza cases in Hong Kong based on bayesian hierarchical framework.Infectious Disease Modelling · 2025Article
- Review
- Making sense of the virome in light of evolution and ecology.Proceedings. Biological sciences · 2025Review
- Article
- Spatial timing of circulating seasonal influenza A and B viruses in China from 2014 to 2018.Scientific reports · 2023Article
- Temperature and particulate matter as environmental factors associated with seasonality of influenza incidence - an approach using Earth observation-based modeling in a health insurance cohort study from Baden-Württemberg (Germany).Environmental health : a global access science source · 2022Article
- Socio-economic and environmental factors in the global spread of COVID-19 outbreak.Research in economics = Ricerche economiche · 2022Article
- Mechanisms for the circulation of influenza A(H3N2) in China: A spatiotemporal modelling study.PLoS pathogens · 2022Article
- SARS-CoV-2 Brain Regional Detection, Histopathology, Gene Expression, and Immunomodulatory Changes in Decedents with COVID-19.Journal of neuropathology and experimental neurology · 2022Article
- Seasonal variation in SARS-CoV-2 transmission in temperate climates: A Bayesian modelling study in 143 European regions.PLoS computational biology · 2022Article
- Unraveling the role of the microbiome in chronic rhinosinusitis.The Journal of allergy and clinical immunology · 2022Review
- Influenza Viruses and Vaccines: The Role of Vaccine Effectiveness Studies for Evaluation of the Benefits of Influenza Vaccines.Vaccines · 2022Review
- United States Influenza Search Patterns Since the Emergence of COVID-19: Infodemiology Study.JMIR public health and surveillance · 2022Article
- North to south gradient and local waves of influenza in Chile.Scientific reports · 2022Article
- Days of Flooding Associated with Increased Risk of Influenza.Journal of environmental and public health · 2022Article
58 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
2 authors.
Funding
Abstract
PubMed holds no abstract for this paper.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.