Publications by authors named "Walter Haas"

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A public health perspective of SARS-CoV-2 evolution and surveillance strategies in Germany from 2020 to 2023.
Djin-Ye Oh, Martin Hölzer, Daniela Börnigen, Sofia Paraskevopoulou, Susanne Duwe, Walter Haas

Commun Med (Lond)· November 2025

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Participatory, Virologic, and Wastewater Surveillance Data to Assess Underestimation of COVID-19 Incidence, Germany, 2020-2024.
Anna Loenenbach, Ann-Sophie Lehfeld, Peter Puetz, Barbara Biere, Susan Abunijela, Walter Haas

Emerg Infect Dis· September 2024

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Authors' response: Atypical age distribution and high disease severity in children with RSV infections during two irregular epidemic seasons throughout the COVID-19 pandemic.
Wei Cai, Sophie Köndgen, Kristin Tolksdorf, Ralf Dürrwald, Barbara Biere, Walter Haas

Euro Surveill· May 2024

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Atypical age distribution and high disease severity in children with RSV infections during two irregular epidemic seasons throughout the COVID-19 pandemic, Germany, 2021 to 2023.
Wei Cai, Sophie Köndgen, Kristin Tolksdorf, Ralf Dürrwald, Ekkehard Schuler, Walter Haas

Euro Surveill· March 2024

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[Treatment of MDR, pre-XDR, XDR and rifampicin resistant tuberculosis or in case of intolerance to at least rifampicin in Austria, Germany and Switzerland - Amendment dated 19.09.2023 to the Sk2-Guideline: Tuberculosis in adulthood of the German Central Committee against Tuberculosis (DZK) on behalf of the German Respiratory Society (DGP)].
Ralf Otto-Knapp, Torsten Bauer, Folke Brinkmann, Cornelia Feiterna-Sperling, Inna Friesen, Walter Haas

Pneumologie· January 2024

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Inventory study on completeness of tuberculosis case notifications in Poland in 2018.
Teresa Domaszewska, Maria Korzeniewska-Kosela, Barbara Hauer, Nita Perumal, Stefan Wesolowski, Walter Haas

Euro Surveill· January 2024

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Tuberculosis in times of war and crisis: Epidemiological trends and characteristics of patients born in Ukraine, Germany, 2022.
Barbara Hauer, Stefan Kröger, Walter Haas, Bonita Brodhun

Euro Surveill· June 2023

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The Changing Symptom Profile of COVID-19 During the Pandemic-Results From the German Mandatory Notification System.
Ann-Sophie Lehfeld, Silke Buda, Walter Haas, Barbara Hauer, Kai Schulze-Wundling

Dtsch Arztebl Int· June 2023

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How valid is the 2- to 10-day incubation period for cases of Legionnaires' disease?: A reappraisal in the context of the German LeTriWa study; Berlin, 2016-2020.
Ann-Sophie Lehfeld, Markus Petzold, Bonita Brodhun, Walter Haas, Udo Buchholz

Epidemiol Infect· May 2023

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[Tuberculosis in adulthood - The Sk2-Guideline of the German Central Committee against Tuberculosis (DZK) and the German Respiratory Society (DGP) for the diagnosis and treatment of adult tuberculosis patients].
Tom Schaberg, Folke Brinkmann, Cornelia Feiterna-Sperling, Hilte Geerdes-Fenge, Pia Hartmann, Walter Haas

Pneumologie· November 2022

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Delta and Omicron: protective measures and SARS-CoV-2 infections in day care centres in Germany in the 4th and 5th wave of the pandemic 2021/2022.
Franz Neuberger, Mariana Grgic, Udo Buchholz, Hanna Lena Maly-Motta, Sina Fackler, Walter Haas

BMC Public Health· November 2022

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[Symptoms of SARS-CoV-2 infections in children of day care age].
Juliane Wurm, Ann-Sophie Lehfeld, Gianni Varnaccia, Helena Iwanowski, Bianca Finkel, Walter Haas

Monatsschr Kinderheilkd· November 2022

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SARS-CoV-2 viral clearance and viral load kinetics in young children (1-6 years) compared to adults: Results of a longitudinal study in Germany.
Anna Sandoni, Angelika Schaffrath Rosario, Janine Michel, Tim Kuttig, Juliane Wurm, Walter Haas

Front Pediatr· November 2022

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Determination of respiratory syncytial virus epidemic seasons by using 95% confidence interval of positivity rates, 2011-2021, Germany.
Wei Cai, Ralf Dürrwald, Barbara Biere, Brunhilde Schweiger, Walter Haas

Influenza Other Respir Viruses· September 2022

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Pilot study to identify missed opportunities for prevention of childhood tuberculosis.
Cornelia Feiterna-Sperling, Janine Thoulass, Renate Krüger, Walter Haas, Barbara Hauer

Eur J Pediatr· September 2022

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Correction to: Pilot study to identify missed opportunities for prevention of childhood tuberculosis.
Cornelia Feiterna-Sperling, Janine Thoulass, Renate Krüger, Walter Haas, Barbara Hauer

Eur J Pediatr· September 2022

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Advancing Precision Vaccinology by Molecular and Genomic Surveillance of Severe Acute Respiratory Syndrome Coronavirus 2 in Germany, 2021.
Djin Ye Oh, Martin Hölzer, Sofia Paraskevopoulou, Maria Trofimova, Felix Hartkopf, Walter Haas

Clin Infect Dis· August 2022

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Transmission of SARS-CoV-2 among children and staff in German daycare centres.
Julika Loss, Juliane Wurm, Gianni Varnaccia, Anja Schienkiewitz, Helena Iwanowski, Walter Haas

Epidemiol Infect· July 2022

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SARS-CoV-2 Omicron variants BA.1 and BA.2 both show similarly reduced disease severity of COVID-19 compared to Delta, Germany, 2021 to 2022.
Claudia Sievers, Benedikt Zacher, Alexander Ullrich, Matthew Huska, Stephan Fuchs, Walter Haas

Euro Surveill· June 2022

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SARS-CoV-2 Transmissibility Within Day Care Centers-Study Protocol of a Prospective Analysis of Outbreaks in Germany.
Anja Schienkiewitz, Susanne Jordan, Anselm Hornbacher, Hanna Perlitz, Marie-Luise Zeisler, Walter Haas

Front Public Health· January 2022

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COVID-19 infections in day care centres in Germany: social and organisational determinants of infections in children and staff in the second and third wave of the pandemic.
Franz Neuberger, Mariana Grgic, Svenja Diefenbacher, Florian Spensberger, Ann-Sophie Lehfeld, Walter Haas

BMC Public Health· January 2022

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[SARS-CoV-2 incidence, transmission, and containment measures in daycare centers during the COVID-19 pandemic-findings from the Corona Daycare Study].
Julika Loss, Susanne Kuger, Udo Buchholz, Ann-Sophie Lehfeld, Gianni Varnaccia, Walter Haas

Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz· December 2021

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Targeting screening and treatment for latent tuberculosis infection towards asylum seekers from high-incidence countries - a model-based cost-effectiveness analysis.
Florian M Marx, Barbara Hauer, Nicolas A Menzies, Walter Haas, Nita Perumal

BMC Public Health· November 2021

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Disease severity of the first COVID-19 wave in Germany using reporting data from the national notification system.
Julia Schilling, Ann-Sophie Lehfeld, Dirk Schumacher, Alexander Ullrich, Michaela Diercke, Walter Haas

J Health Monit· February 2021

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