PD Dr. med. Philipp Kohler
chief of service
Division of Infectious Diseases, Infection Prevention and Travel Medicine · Dept. I
Risk and symptoms of COVID-19 in health professionals according to baseline immune status and booster vaccination during the Delta and Omicron waves in Switzerland-A multicentre cohort study.
Babouee Flury B, Güsewell S, Egger T, Leal O, Brucher A, Lemmenmeier E, Meier Kleeb D, Möller J, Rieder P, Rütti M, Schmid H, Stocker R, Vuichard-Gysin D, Wiggli B, Besold U, McGeer A, Risch L, Friedl A, Schlegel M, Kuster S, Kahlert C, Kohler P, SURPRISE Study Group. Risk and symptoms of COVID-19 in health professionals according to baseline immune status and booster vaccination during the Delta and Omicron waves in Switzerland-A multicentre cohort study. PLoS Med 2022; 19:e1004125.
Nov 7, 2022Risk and symptoms of COVID-19 in health professionals according to baseline immune status and booster vaccination during the Delta and Omicron waves in Switzerland-A multicentre cohort study.
Nov 7, 2022PLoS Med 2022; 19:e1004125
Babouee Flury Baharak, Güsewell Sabine, Egger Thomas, Leal Onicio, Brucher Angela, Lemmenmeier Eva, Meier Kleeb Dorette, Möller J Carsten, Rieder Philip, Rütti Markus, Schmid Hans-Ruedi, Stocker Reto, Vuichard-Gysin Danielle, Wiggli Benedikt, Besold Ulrike, McGeer Allison, Risch Lorenz, Friedl Andree, Schlegel Matthias, Kuster Stefan, Kahlert Christian, Kohler Philipp, SURPRISE Study Group
Symptoms Compatible With Long Coronavirus Disease (COVID) in Healthcare Workers With and Without Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Infection-Results of a Prospective Multicenter Cohort.
Strahm C, Seneghini M, Güsewell S, Egger T, Leal-Neto O, Brucher A, Lemmenmeier E, Meier Kleeb D, Möller J, Rieder P, Ruetti M, Rutz R, Schmid H, Stocker R, Vuichard-Gysin D, Wiggli B, Besold U, Kuster S, McGeer A, Risch L, Friedl A, Schlegel M, Schmid D, Vernazza P, Kahlert C, Kohler P. Symptoms Compatible With Long Coronavirus Disease (COVID) in Healthcare Workers With and Without Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Infection-Results of a Prospective Multicenter Cohort. Clin Infect Dis 2022; 75:e1011-e1019-9.
Aug 24, 2022Symptoms Compatible With Long Coronavirus Disease (COVID) in Healthcare Workers With and Without Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Infection-Results of a Prospective Multicenter Cohort.
Aug 24, 2022Clin Infect Dis 2022; 75:e1011-e1019-9
Strahm Carol, Seneghini Marco, Güsewell Sabine, Egger Thomas, Leal-Neto Onicio, Brucher Angela, Lemmenmeier Eva, Meier Kleeb Dorette, Möller J Carsten, Rieder Philip, Ruetti Markus, Rutz Remus, Schmid Hans Ruedi, Stocker Reto, Vuichard-Gysin Danielle, Wiggli Benedikt, Besold Ulrike, Kuster Stefan, McGeer Allison, Risch Lorenz, Friedl Andree, Schlegel Matthias, Schmid Dagmar, Vernazza Pietro, Kahlert Christian, Kohler Philipp
Risk of SARS-CoV-2 Acquisition in Health Care Workers According to Cumulative Patient Exposure and Preferred Mask Type.
Dörr T, Haller S, Müller M, Friedl A, Vuichard-Gysin D, Kahlert C, Kohler P. Risk of SARS-CoV-2 Acquisition in Health Care Workers According to Cumulative Patient Exposure and Preferred Mask Type. JAMA Netw Open 2022; 5:e2226816.
Aug 1, 2022Risk of SARS-CoV-2 Acquisition in Health Care Workers According to Cumulative Patient Exposure and Preferred Mask Type.
Aug 1, 2022JAMA Netw Open 2022; 5:e2226816
Dörr Tamara, Haller Sabine, Müller Maja F, Friedl Andree, Vuichard-Gysin Danielle, Kahlert Christian, Kohler Philipp
Is living in a household with children associated with SARS-CoV-2 seropositivity in adults? Results from the Swiss national seroprevalence study Corona Immunitas.
Blankenberger J, Kriemler S, Michel G, Rodondi N, Rodondi P, Speierer A, Tancredi S, Puhan M, Kahlert C, Kohler P, Harju E, Fehr J, Kaufmann M, Albanese E, Amati R, Anker D, Camerini A, Chocano-Bedoya P, Cullati S, Cusini A, Corona Immunitas Research Group. Is living in a household with children associated with SARS-CoV-2 seropositivity in adults? Results from the Swiss national seroprevalence study Corona Immunitas. BMC Med 2022; 20:233.
Jun 20, 2022Is living in a household with children associated with SARS-CoV-2 seropositivity in adults? Results from the Swiss national seroprevalence study Corona Immunitas.
Jun 20, 2022BMC Med 2022; 20:233
Blankenberger Jacob, Kriemler Susi, Michel Gisela, Rodondi Nicolas, Rodondi Pierre-Yves, Speierer Alexandre, Tancredi Stefano, Puhan Milo A, Kahlert Christian, Kohler Philipp, Harju Erika, Fehr Jan, Kaufmann Marco, Albanese Emiliano, Amati Rebecca, Anker Daniela, Camerini Anne-Linda, Chocano-Bedoya Patricia O, Cullati Stéphane, Cusini Alexia, Corona Immunitas Research Group
Remdesivir in Coronavirus Disease 2019 patients treated with anti-CD20 monoclonal antibodies: a case series.
Rüfenacht S, Gantenbein P, Boggian K, Flury D, Kern L, Dollenmaier G, Kohler P, Albrich W. Remdesivir in Coronavirus Disease 2019 patients treated with anti-CD20 monoclonal antibodies: a case series. Infection 2022; 50:783-790.
Apr 15, 2022Remdesivir in Coronavirus Disease 2019 patients treated with anti-CD20 monoclonal antibodies: a case series.
Apr 15, 2022Infection 2022; 50:783-790
Rüfenacht Susanne, Gantenbein Pascal, Boggian Katia, Flury Domenica, Kern Lukas, Dollenmaier Günter, Kohler Philipp, Albrich Werner
Ward-level risk factors associated with nosocomial coronavirus disease 2019 (COVID-19) outbreaks: A matched case-control study.
Thoma R, Kohler P, Haller S, Männer J, Schlegel M, Flury D. Ward-level risk factors associated with nosocomial coronavirus disease 2019 (COVID-19) outbreaks: A matched case-control study. Antimicrob Steward Healthc Epidemiol 2022; 2:e49.
Mar 25, 2022Ward-level risk factors associated with nosocomial coronavirus disease 2019 (COVID-19) outbreaks: A matched case-control study.
Mar 25, 2022Antimicrob Steward Healthc Epidemiol 2022; 2:e49
Thoma Reto, Kohler Philipp, Haller Sabine, Männer Jasmin, Schlegel Matthias, Flury Domenica
It is complicated: Potential short- and long-term impact of coronavirus disease 2019 (COVID-19) on antimicrobial resistance—An expert review
Seneghini M, Rüfenacht S, Babouee Flury B, Flury D, Schlegel M, Kuster S, Kohler P. It is complicated: Potential short- and long-term impact of coronavirus disease 2019 (COVID-19) on antimicrobial resistance—An expert review. Antimicrobial Stewardship & Healthcare Epidemiology 2022
Feb 23, 2022It is complicated: Potential short- and long-term impact of coronavirus disease 2019 (COVID-19) on antimicrobial resistance—An expert review
Feb 23, 2022Antimicrobial Stewardship & Healthcare Epidemiology 2022
Seneghini Marco, Rüfenacht Susanne, Babouee Flury Baharak, Flury Domenica, Schlegel Matthias, Kuster Stefan, Kohler Philipp
It is complicated: Potential short- and long-term impact of coronavirus disease 2019 (COVID-19) on antimicrobial resistance-An expert review.
Seneghini M, Rüfenacht S, Babouee Flury B, Flury D, Schlegel M, Kuster S, Kohler P. It is complicated: Potential short- and long-term impact of coronavirus disease 2019 (COVID-19) on antimicrobial resistance-An expert review. Antimicrob Steward Healthc Epidemiol 2022; 2:e27.
Feb 18, 2022It is complicated: Potential short- and long-term impact of coronavirus disease 2019 (COVID-19) on antimicrobial resistance-An expert review.
Feb 18, 2022Antimicrob Steward Healthc Epidemiol 2022; 2:e27
Seneghini Marco, Rüfenacht Susanne, Babouee Flury Baharak, Flury Domenica, Schlegel Matthias, Kuster Stefan, Kohler Philipp
Safety Evaluation of a Medical Congress Held During the COVID-19 Pandemic-A Prospective Cohort
Sumer J, Schlegel M, Vernazza P, Seneghini M, Nigg S, Risch L, Mueller N, Kahlert C, Flury D, Kohler P. Safety Evaluation of a Medical Congress Held During the COVID-19 Pandemic-A Prospective Cohort. Int J Public Health 2022; 67:1604147.
Feb 16, 2022Safety Evaluation of a Medical Congress Held During the COVID-19 Pandemic-A Prospective Cohort
Feb 16, 2022Int J Public Health 2022; 67:1604147
Sumer Johannes, Schlegel Matthias, Vernazza Pietro, Seneghini Marco, Nigg Susanne, Risch Lorenz, Mueller Nicolas J, Kahlert Christian, Flury Domenica, Kohler Philipp
Impact of respirator versus surgical masks on SARS-CoV-2 acquisition in healthcare workers: a prospective multicentre cohort
Haller S, Vuichard-Gysin D, Wiggli B, Besold U, Kuster S, McGeer A, Risch L, Schlegel M, Friedl A, Vernazza P, Kahlert C, Stocker R, Rütti M, Güsewell S, Egger T, Scanferla G, Thoma R, Leal-Neto O, Flury D, Brucher A, Lemmenmeier E, Möller J, Rieder P, Kohler P. Impact of respirator versus surgical masks on SARS-CoV-2 acquisition in healthcare workers: a prospective multicentre cohort. Antimicrob Resist Infect Control 2022; 11:27.
Feb 5, 2022Impact of respirator versus surgical masks on SARS-CoV-2 acquisition in healthcare workers: a prospective multicentre cohort
Feb 5, 2022Antimicrob Resist Infect Control 2022; 11:27
Haller Sabine, Vuichard-Gysin Danielle, Wiggli Benedikt, Besold Ulrike, Kuster Stefan, McGeer Allison, Risch Lorenz, Schlegel Matthias, Friedl Andree, Vernazza Pietro, Kahlert Christian, Stocker Reto, Rütti Markus, Güsewell Sabine, Egger Thomas, Scanferla Giulia, Thoma Reto, Leal-Neto Onicio B, Flury Domenica, Brucher Angela, Lemmenmeier Eva, Möller J Carsten, Rieder Philip, Kohler Philipp
The challenge of preventing and containing outbreaks of multidrug-resistant organisms and Candida auris during the coronavirus disease 2019 pandemic: report of a carbapenem-resistant Acinetobacter baumannii outbreak and a systematic review of the literature.
Thoma R, Seneghini M, Seiffert S, Vuichard Gysin D, Scanferla G, Haller S, Flury D, Boggian K, Kleger G, Filipovic M, Nolte O, Schlegel M, Kohler P. The challenge of preventing and containing outbreaks of multidrug-resistant organisms and Candida auris during the coronavirus disease 2019 pandemic: report of a carbapenem-resistant Acinetobacter baumannii outbreak and a systematic review of the literature. Antimicrob Resist Infect Control 2022; 11:12.
Jan 21, 2022The challenge of preventing and containing outbreaks of multidrug-resistant organisms and Candida auris during the coronavirus disease 2019 pandemic: report of a carbapenem-resistant Acinetobacter baumannii outbreak and a systematic review of the literature.
Jan 21, 2022Antimicrob Resist Infect Control 2022; 11:12
Thoma Reto, Seneghini Marco, Seiffert Salome N, Vuichard Gysin Danielle, Scanferla Giulia, Haller Sabine, Flury Domenica, Boggian Katia, Kleger Gian-Reto, Filipovic Miodrag, Nolte Oliver, Schlegel Matthias, Kohler Philipp
No neutralizing effect of pre-existing tick-borne encephalitis virus antibodies against severe acute respiratory syndrome coronavirus-2: a prospective healthcare worker study
Kohler P, Jonsdottir H, Risch L, Vernazza P, Ackermann-Gäumann R, Kahlert C. No neutralizing effect of pre-existing tick-borne encephalitis virus antibodies against severe acute respiratory syndrome coronavirus-2: a prospective healthcare worker study. Sci Rep 2021; 11:24198.
Dec 17, 2021No neutralizing effect of pre-existing tick-borne encephalitis virus antibodies against severe acute respiratory syndrome coronavirus-2: a prospective healthcare worker study
Dec 17, 2021Sci Rep 2021; 11:24198
Kohler Philipp, Jonsdottir Hulda R, Risch Lorenz, Vernazza Pietro, Ackermann-Gäumann Rahel, Kahlert Christian
Digital SARS-CoV-2 Detection Among Hospital Employees: Participatory Surveillance Study
Leal-Neto O, Kahlert C, Vernazza P, Kuster S, Babouee Flury B, Albrich W, Sumer J, Flury D, Schlegel M, Egger T, Kohler P. Digital SARS-CoV-2 Detection Among Hospital Employees: Participatory Surveillance Study. JMIR Public Health Surveill 2021; 7:e33576.
Nov 22, 2021Digital SARS-CoV-2 Detection Among Hospital Employees: Participatory Surveillance Study
Nov 22, 2021JMIR Public Health Surveill 2021; 7:e33576
Leal-Neto Onicio, Kahlert Christian, Vernazza Pietro, Kuster Stefan, Babouee Flury Baharak, Albrich Werner, Sumer Johannes, Flury Domenica, Schlegel Matthias, Egger Thomas, Kohler Philipp
Erratum to: Severe Coronavirus Disease 2019 (COVID-19) is Associated With Elevated Serum Immunoglobulin (Ig) A and Antiphospholipid IgA Antibodies.
Hasan Ali O, Bomze D, Risch L, Brugger S, Paprotny M, Weber M, Thiel S, Kern L, Albrich W, Kohler P, Kahlert C, Vernazza P, Bühler P, Schüpbach R, Gómez-Mejia A, Popa A, Bergthaler A, Penninger J, Flatz L. Erratum to: Severe Coronavirus Disease 2019 (COVID-19) is Associated With Elevated Serum Immunoglobulin (Ig) A and Antiphospholipid IgA Antibodies. Clin Infect Dis 2021; 73:1746.
Nov 2, 2021Erratum to: Severe Coronavirus Disease 2019 (COVID-19) is Associated With Elevated Serum Immunoglobulin (Ig) A and Antiphospholipid IgA Antibodies.
Nov 2, 2021Clin Infect Dis 2021; 73:1746
Hasan Ali Omar, Bomze David, Risch Lorenz, Brugger Silvio D, Paprotny Matthias, Weber Myriam, Thiel Sarah, Kern Lukas, Albrich Werner, Kohler Philipp, Kahlert Christian, Vernazza Pietro, Bühler Philipp K, Schüpbach Reto A, Gómez-Mejia Alejandro, Popa Alexandra M, Bergthaler Andreas, Penninger Josef M, Flatz Lukas
Antimicrobial resistance and antibiotic consumption in intensive care units, Switzerland, 2009 to 2018
Barnsteiner S, Kohler P, Kronenberg A, Schlegel M, Plüss-Suard C, Gasser M, Babouee Flury B, Albrich W, Baty F, Swiss Centre for Antibiotic Resistance (ANRESIS). Antimicrobial resistance and antibiotic consumption in intensive care units, Switzerland, 2009 to 2018. Euro Surveill 2021; 26
Nov 1, 2021Antimicrobial resistance and antibiotic consumption in intensive care units, Switzerland, 2009 to 2018
Nov 1, 2021Euro Surveill 2021; 26
Barnsteiner Stefanie, Kohler Philipp, Kronenberg Andreas, Schlegel Matthias, Plüss-Suard Catherine, Gasser Michael, Babouee Flury Baharak, Albrich Werner, Baty Florent, Swiss Centre for Antibiotic Resistance (ANRESIS)
Impact of baseline SARS-CoV-2 antibody status on syndromic surveillance and the risk of subsequent COVID-19-a prospective multicenter cohort study
Kohler P, Wiggli B, Besold U, Kuster S, McGeer A, Risch L, Friedl A, Schlegel M, Vernazza P, Vuichard-Gysin D, Stocker R, Ruetti M, Güsewell S, Seneghini M, Egger T, Leal O, Brucher A, Lemmenmeier E, Möller J, Rieder P, Kahlert C. Impact of baseline SARS-CoV-2 antibody status on syndromic surveillance and the risk of subsequent COVID-19-a prospective multicenter cohort study. BMC Med 2021; 19:270.
Oct 14, 2021Impact of baseline SARS-CoV-2 antibody status on syndromic surveillance and the risk of subsequent COVID-19-a prospective multicenter cohort study
Oct 14, 2021BMC Med 2021; 19:270
Kohler Philipp, Wiggli Benedikt, Besold Ulrike, Kuster Stefan, McGeer Allison, Risch Lorenz, Friedl Andree, Schlegel Matthias, Vernazza Pietro, Vuichard-Gysin Danielle, Stocker Reto, Ruetti Markus, Güsewell Sabine, Seneghini Marco, Egger Thomas, Leal Onicio, Brucher Angela, Lemmenmeier Eva, Möller J Carsten, Rieder Philip, Kahlert Christian
Healthcare-associated infections and antibiotic use in long-term care residents from two geographical regions in Switzerland
Héquet D, Petignat C, Schlegel M, Münzer T, Gardiol C, Qalla-Widmer L, Lemmenmeier E, Rettenmund G, Kessler S, Kohler P. Healthcare-associated infections and antibiotic use in long-term care residents from two geographical regions in Switzerland. J Hosp Infect 2021; 117:172-178.
Aug 21, 2021Healthcare-associated infections and antibiotic use in long-term care residents from two geographical regions in Switzerland
Aug 21, 2021J Hosp Infect 2021; 117:172-178
Héquet D, Petignat C, Schlegel Matthias, Münzer T, Gardiol C, Qalla-Widmer L, Lemmenmeier E, Rettenmund G, Kessler S, Kohler Philipp
Molecular Epidemiology and Risk Factors for Extended-Spectrum β-Lactamase-Producing Enterobacterales in Long-Term Care Residents
Kohler P, Egli A, Petignat C, Schlegel M, Münzer T, Harbarth S, Gardiol C, Babouee Flury B, Albrich W, Seth-Smith H, Nolte O, Qalla Widmer L, Lemmenmeier E, Rettenmund G, Kessler S, Seiffert S, Héquet D. Molecular Epidemiology and Risk Factors for Extended-Spectrum β-Lactamase-Producing Enterobacterales in Long-Term Care Residents. J Am Med Dir Assoc 2021
Jul 21, 2021Molecular Epidemiology and Risk Factors for Extended-Spectrum β-Lactamase-Producing Enterobacterales in Long-Term Care Residents
Jul 21, 2021J Am Med Dir Assoc 2021
Kohler Philipp, Egli Adrian, Petignat Christiane, Schlegel Matthias, Münzer Thomas, Harbarth Stephan, Gardiol Céline, Babouee Flury Baharak, Albrich Werner, Seth-Smith Helena M B, Nolte Oliver, Qalla Widmer Laetitia, Lemmenmeier Eva, Rettenmund Gabriela, Kessler Simone, Seiffert Salome N, Héquet Delphine
Radiologischer Zufallsbefund nach Südafrikareise
Michels L, Hörburger D, Brenner R, Walter A, Mühlethaler K, Kohler P. Radiologischer Zufallsbefund nach Südafrikareise. Swiss Medical Forum 2021; 2021:456-458.
Jun 23, 2021Radiologischer Zufallsbefund nach Südafrikareise
Jun 23, 2021Swiss Medical Forum 2021; 2021:456-458
Michels Lisanne, Hörburger David, Brenner Roman, Walter Anna-Lena, Mühlethaler Konrad, Kohler Philipp
Non-occupational and occupational factors associated with specific SARS-CoV-2 antibodies among hospital workers - A multicentre cross-sectional study
Kahlert C, Albrich W, Babouee Flury B, Besold U, Fehr J, Kuster S, McGeer A, Risch L, Schlegel M, Friedl A, Vernazza P, Wiggli B, Vuichard-Gysin D, Stocker R, Persi R, Güsewell S, Egger T, Leal-Neto O, Sumer J, Flury D, Brucher A, Lemmenmeier E, Möller J, Rieder P, Kohler P. Non-occupational and occupational factors associated with specific SARS-CoV-2 antibodies among hospital workers - A multicentre cross-sectional study. Clin Microbiol Infect 2021; 27:1336-1344.
May 19, 2021Non-occupational and occupational factors associated with specific SARS-CoV-2 antibodies among hospital workers - A multicentre cross-sectional study
May 19, 2021Clin Microbiol Infect 2021; 27:1336-1344
Kahlert Christian, Albrich Werner, Babouee Flury Baharak, Besold Ulrike, Fehr Jan, Kuster Stefan, McGeer Allison, Risch Lorenz, Schlegel Matthias, Friedl Andree, Vernazza Pietro, Wiggli Benedikt, Vuichard-Gysin Danielle, Stocker Reto, Persi Raphael, Güsewell Sabine, Egger Thomas, Leal-Neto Onicio B, Sumer Johannes, Flury Domenica, Brucher Angela, Lemmenmeier Eva, Möller J Carsten, Rieder Philip, Kohler Philipp