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Andrea Alemany
Researcher at University of Barcelona
Publications - 25
Citations - 1571
Andrea Alemany is an academic researcher from University of Barcelona. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 8, co-authored 11 publications receiving 544 citations.
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Journal ArticleDOI
Transmission of COVID-19 in 282 clusters in Catalonia, Spain: a cohort study.
Michael Marks,Michael Marks,Pere Millat-Martinez,Dan Ouchi,Chrissy h. Roberts,Andrea Alemany,Marc Corbacho-Monné,Maria Ubals,Aurelio Tobias,Cristian Tebé,Ester Ballana,Quique Bassat,Bàrbara Baro,Martí Vall-Mayans,Camila G-Beiras,Nuria Prat,Jordi Ara,Bonaventura Clotet,Oriol Mitjà +18 more
TL;DR: In this paper, the authors analyzed data from linked index cases of COVID-19 and their contacts to explore the factors associated with transmission of SARS-CoV-2.
Journal ArticleDOI
Clinical presentation and virological assessment of confirmed human monkeypox virus cases in Spain: a prospective observational cohort study
E. Tarín-Vicente,Andrea Alemany,M. Agud‐Dios,María Ubals,Clara Suñer,Andrés Antón,Maider Arando,Jorge Arroyo-Andrés,L. Calderón-Lozano,Cristina Casañ,José Miguel Cabrera,Pep Coll,Vicente Descalzo,María Dolores Folgueira,Jorge N. Garcia-Pérez,Elena Gil-Cruz,B. González Rodríguez,C. Gutiérrez-Collar,Agueda Hernandez-Rodriguez,Paula López-Roa,María de los Ángeles Meléndez,J. Montero-Menárguez,Irene Muñoz-Gallego,Sara Isabel Palencia-Pérez,Roger Paredes,Alfredo Pérez-Rivilla,Maria Piñana,Nuria Prat,Aida Contreras Ramírez,Ángel J. Gordillo Rivero,C.A. Rubio‐Muniz,Marti Vall,Kevin Stephen Acosta-Velásquez,An-liu Wang,Cristina Galván-Casas,Michael Marks,Pablo L. Ortiz-Romero,Oriol Mitjà +37 more
TL;DR: In this cohort, monkeypox caused genital, perianal, and oral lesions and complications including proctitis and tonsillitis, which suggests close contact is probably the dominant transmission route in the current outbreak.
Journal ArticleDOI
Hydroxychloroquine for Early Treatment of Adults with Mild Covid-19: A Randomized-Controlled Trial.
Oriol Mitjà,Marc Corbacho-Monné,Maria Ubals,Cristian Tebé,Judith Peñafiel,Aurelio Tobias,Ester Ballana,Andrea Alemany,Núria Riera-Martí,Carla A. Pérez,Clara Suñer,Pep Laporte,Pol Admella,Jordi Mitjà,Mireia Clua,Laia Bertran,Maria Sarquella,Sergi Gavilán,Jordi Ara,Josep M. Argimon,Jordi Casabona,Gabriel Cuatrecasas,Paz Cañadas,Aleix Elizalde-Torrent,Robert Fabregat,Magí Farré,Anna Forcada,Gemma Flores-Mateo,Esteve Muntada,Núria Nadal,Silvia Narejos,Aroa N Gil-Ortega,Nuria Prat,Jordi Puig,Carles Quiñones,Juliana Reyes-Ureña,Ferran Ramírez-Viaplana,Lidia Ruiz,Eva Riveira-Muñoz,Alba Sierra,César Velasco,Rosa Maria Vivanco-Hidalgo,Alexis Sentís,Camila G-Beiras,Bonaventura Clotet,Martí Vall-Mayans +45 more
TL;DR: In patients with mild Covid-19, no benefit was observed with HCQ beyond the usual care and the time to complete resolution of symptoms was shortened.
Journal ArticleDOI
A Cluster-Randomized Trial of Hydroxychloroquine for Prevention of Covid-19.
Oriol Mitjà,Marc Corbacho-Monné,Maria Ubals,Andrea Alemany,Clara Suñer,Cristian Tebé,Aurelio Tobias,Judith Peñafiel,Ester Ballana,Carla A. Pérez,Pol Admella,Núria Riera-Martí,Pep Laporte,Jordi Mitjà,Mireia Clua,Laia Bertran,Maria Sarquella,Sergi Gavilán,Jordi Ara,Josep M. Argimon,Gabriel Cuatrecasas,Paz Cañadas,Aleix Elizalde-Torrent,Robert Fabregat,Magí Farré,Anna Forcada,Gemma Flores-Mateo,Cristina López,Esteve Muntada,Núria Nadal,Silvia Narejos,Aroa Nieto,Nuria Prat,Jordi Puig,Carles Quiñones,Ferran Ramírez-Viaplana,Juliana Reyes-Urueña,Eva Riveira-Muñoz,Lidia Ruiz,Sergi Sanz,Alexis Sentís,Alba Sierra,César Velasco,Rosa Maria Vivanco-Hidalgo,Juani Zamora,Jordi Casabona,Martí Vall-Mayans,Camila González-Beiras,Bonaventura Clotet +48 more
TL;DR: Postexposure therapy with hydroxychloroquine did not prevent SARS-CoV-2 infection or symptomatic Covid-19 in healthy persons exposed to a PCR-positive case patient.
Posted ContentDOI
Transmission of COVID-19 in 282 clusters in Catalonia, Spain: a cohort study
Michael Marks,Pere Millat-Martinez,Dan Ouchi,Chrissy h. Roberts,Andrea Alemany,Marc Corbacho-Monné,Maria Ubals,Aurelio Tobias,Cristian Tebé,Ester Ballana,Martí Vall-Mayans,Camila G-Beiras,Nuria Prat,Jordi Ara,Bonaventura Clotet,Oriol Mitjà +15 more
TL;DR: The risk of symptomatic Covid-19 is strongly associated with viral load of the contact at baseline, which shortens the incubation time in a dose-dependent manner, and is shown to be a leading driver of SARS-CoV-2 transmission.