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6 results on '"Tytti Vuorinen"'

1. Enterovirus D68 Outbreak in Children, Finland, August–September 2022

Author

Ville Peltola, Riikka Österback, Matti Waris, Lauri Ivaska, Paula A. Tähtinen, Miia Laine, and Tytti Vuorinen

Subjects
Enterovirus, EV-D68, children, pneumonia, respiratory tract infection, wheezing, Medicine, Infectious and parasitic diseases, RC109-216
Abstract

We observed an intense enterovirus D68 outbreak in children in southwest Finland in August–September 2022. We confirmed enterovirus D68 infection in 56 children hospitalized for respiratory illnesses and in 1 child with encephalitis but were not able to test all suspected patients. Continuing surveillance for enterovirus D68 is needed.

Published
2023
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2. Incidence Trends for SARS-CoV-2 Alpha and Beta Variants, Finland, Spring 2021

Author

Ravi Kant, Phuoc Truong Nguyen, Soile Blomqvist, Mert Erdin, Hussein Alburkat, Maija Suvanto, Fathiah Zakham, Veera Salminen, Viktor Olander, Minna Paloniemi, Leena Huhti, Sara Lehtinen, Bruno Luukinen, Hanna Jarva, Hannimari Kallio-Kokko, Satu Kurkela, Maija Lappalainen, Hanna Liimatainen, Sari Hannula, Jani Halkilahti, Jonna Ikonen, Niina Ikonen, Otto Helve, Marianne Gunell, Tytti Vuorinen, Ilya Plyusnin, Erika Lindh, Pekka Ellonen, Tarja Sironen, Carita Savolainen-Kopra, Teemu Smura, and Olli Vapalahti

Subjects
COVID-19, coronavirus disease, epidemiology, Finland, infectious disease transmission, phylogeny, Medicine, Infectious and parasitic diseases, RC109-216
Abstract

Severe acute respiratory syndrome coronavirus 2 Alpha and Beta variants became dominant in Finland in spring 2021 but had diminished by summer. We used phylogenetic clustering to identify sources of spreading. We found that outbreaks were mostly seeded by a few introductions, highlighting the importance of surveillance and prevention policies.

Published
2021
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3. Molecular Epidemiology and Evolutionary Trajectory of Emerging Echovirus 30, Europe

Author

Kimberley S.M. Benschop, Eeva K. Broberg, Emma Hodcroft, Dennis Schmitz, Jan Albert, Anda Baicus, Jean-Luc Bailly, Gudrun Baldvinsdottir, Natasa Berginc, Soile Blomqvist, Sindy Böttcher, Mia Brytting, Erika Bujaki, Maria Cabrerizo, Cristina Celma, Ondrej Cinek, Eric C.J. Claas, Jeroen Cremer, Jonathan Dean, Jennifer L. Dembinski, Iryna Demchyshyna, Sabine Diedrich, Susanne Dudman, Jake Dunning, Robert Dyrdak, Mary Emmanouil, Agnes Farkas, Cillian De Gascun, Guillaume Fournier, Irina Georgieva, Ruben Gonzalez-Sanz, Jolanda van Hooydonk-Elving, Anne J. Jääskeläinen, Ruta Jancauskaite, Kathrin Keeren, Thea K. Fischer, Sidsel Krokstad, Lubomira Nikolaeva–Glomb, Ludmila Novakova, Sofie E. Midgley, Audrey Mirand, Richard Molenkamp, Ursula Morley, Joël Mossong, Svajune Muralyte, Jean-Luc Murk, Trung Nguyen, Svein A. Nordbø, Riikka Österback, Suzan Pas, Laura Pellegrinelli, Vassiliki Pogka, Birgit Prochazka, Petra Rainetova, Marc Van Ranst, Lieuwe Roorda, Isabelle Schuffenecker, Rob Schuurman, Asya Stoyanova, Kate Templeton, Jaco J. Verweij, Androniki Voulgari-Kokota, Tytti Vuorinen, Elke Wollants, Katja C. Wolthers, Katherina Zakikhany, Richard Neher, Heli Harvala, and Peter Simmonds

Subjects
Molecular epidemiology, evolutionary trajectory, epidemiological monitoring, whole-genome sequencing, genetic recombination, neurological manifestations, Medicine, Infectious and parasitic diseases, RC109-216
Abstract

In 2018, an upsurge in echovirus 30 (E30) infections was reported in Europe. We conducted a large-scale epidemiologic and evolutionary study of 1,329 E30 strains collected in 22 countries in Europe during 2016–2018. Most E30 cases affected persons 0–4 years of age (29%) and 25–34 years of age (27%). Sequences were divided into 6 genetic clades (G1–G6). Most (53%) sequences belonged to G1, followed by G6 (23%), G2 (17%), G4 (4%), G3 (0.3%), and G5 (0.2%). Each clade encompassed unique individual recombinant forms; G1 and G4 displayed >2 unique recombinant forms. Rapid turnover of new clades and recombinant forms occurred over time. Clades G1 and G6 dominated in 2018, suggesting the E30 upsurge was caused by emergence of 2 distinct clades circulating in Europe. Investigation into the mechanisms behind the rapid turnover of E30 is crucial for clarifying the epidemiology and evolution of these enterovirus infections.

Published
2021
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4. Coxsackievirus A6 and Hand, Foot, and Mouth Disease, Finland

Author

Riikka Österback, Tytti Vuorinen, Mervi Linna, Petri Susi, Timo Hyypiä, and Matti Waris

Subjects
HFMD, coxsackievirus A, onychomadesis, enterovirus, picornavirus, vesicular rash, Medicine, Infectious and parasitic diseases, RC109-216
Abstract

During fall 2008, an outbreak of hand, foot, and mouth disease (HFMD) with onychomadesis (nail shedding) as a common feature occurred in Finland. We identified an unusual enterovirus type, coxsackievirus A6 (CVA6), as the causative agent. CVA6 infections may be emerging as a new and major cause of epidemic HFMD.

Published
2009
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5. Respiratory Picornaviruses and Respiratory Syncytial Virus as Causative Agents of Acute Expiratory Wheezing in Children

Author

Tuomas Jartti, Pasi Lehtinen, Tytti Vuorinen, Riikka Österback, Bernadette G. van den Hoogen, Albert D.M.E. Osterhaus, and Olli Ruuskanen

Subjects
wheezing, bronchiolitis, asthma, rhinovirus, enterovirus, respiratory syncytial virus, Medicine, Infectious and parasitic diseases, RC109-216
Abstract

Suggested citation for this article: Jartti T, Lehtinen P, Vuorinen T, Österback R, van den Hoogen B, Osterhaus ADME, et al. Respiratory picornaviruses and respiratory syncytial virus as causative agents of expiratory wheezing in children. Emerg Infect Dis [serial on the Internet]. 2004 Jun [date cited]. Available from: http://www.cdc.gov/ncidod/EID/vol10no6/03-0629.htm

Published
2004
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6. Coxsackievirus A6 and Hand, Foot, and Mouth Disease, Finland

Author

Tytti Vuorinen, Riikka Österback, Matti Waris, Timo Hyypiä, Petri Susi, and Mervi Linna

Subjects
Adult, Male, Microbiology (medical), medicine.medical_specialty, Epidemiology, Coxsackievirus Infections, Nails, Malformed, lcsh:Medicine, Disease, Coxsackievirus, Onychomadesis, medicine.disease_cause, Communicable Diseases, Emerging, Disease Outbreaks, lcsh:Infectious and parasitic diseases, coxsackievirus A, Species Specificity, stomatognathic system, medicine, Humans, viruses, lcsh:RC109-216, Child, Finland, Phylogeny, DNA Primers, onychomadesis, biology, Reverse Transcriptase Polymerase Chain Reaction, enterovirus, vesicular rash, lcsh:R, Dispatch, Outbreak, biology.organism_classification, Virology, HFMD, Infectious Diseases, medicine.anatomical_structure, picornavirus, Nail (anatomy), Enterovirus, Female, nail shedding, Hand, Foot and Mouth Disease, Foot (unit)
Abstract

During fall 2008, an outbreak of hand, foot, and mouth disease (HFMD) with onychomadesis (nail shedding) as a common feature occurred in Finland. We identified an unusual enterovirus type, coxsackievirus A6 (CVA6), as the causative agent. CVA6 infections may be emerging as a new and major cause of epidemic HFMD.

Published
2009

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