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Nena Bollen

Observed name: Bollen, Nena
ORCID: 0000-0002-0532-0658
Observed ORCID: 0000-0002-0532-0658
OpenAlex ID: A5047600501
Phylogeography Reveals Association between Swine Trade and the Spread of Porcine Epidemic Diarrhea Virus in China and across the World
2021 · Wan-Ting He, Nena Bollen, et al. · Molecular Biology and Evolution · 92
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Antibody escape and global spread of SARS-CoV-2 lineage A.27
2022 · Tamara Kaleta, Lisa Kern, et al. · Nature Communications · 31
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Untangling lineage introductions, persistence and transmission drivers of HP-PRRSV sublineage 8.7
2024 · Yankuo Sun, Jiabao Xing, et al. · Nature Communications · 27
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On the Use of Phylogeographic Inference to Infer the Dispersal History of Rabies Virus: A Review Study
2021 · Kanika D. Nahata, Nena Bollen, et al. · Viruses · 20
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Exploiting genomic surveillance to map the spatio-temporal dispersal of SARS-CoV-2 spike mutations in Belgium across 2020
2021 · Nena Bollen, Maria Artesi, et al. · Scientific Reports · 18
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spread.gl: visualizing pathogen dispersal in a high-performance browser application
2024 · Yimin Li, Nena Bollen, et al. · Bioinformatics · 13
International importance and spread of SARS-CoV-2 variants Alpha, Delta, and Omicron BA.1 into Spain
2025 · Pilar Gallego-García, Samuel L. Hong, et al. · Communications Medicine · 5
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Dispersal history of SARS‐CoV‐2 in Galicia, Spain
2024 · Pilar Gallego‐García, Nuria Estévez‐Gómez, et al. · Journal of Medical Virology · 5
Author Correction: Untangling lineage introductions, persistence and transmission drivers of HP-PRRSV sublineage 8.7
2024 · Yankuo Sun, Jiabao Xing, et al. · Nature Communications · 4
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Transdisciplinary training to address challenges in genomic epidemiology of infectious diseases
2025 · Samuel L. Hong, Marie Stockman, et al. · Frontiers in Public Health · 2
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Dispersal history of SARS-CoV-2 variants Alpha, Delta, and Omicron (BA.1) in Spain
2024 · Pilar Gallego-García, Samuel L Hong, et al. · medRxiv · 2
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SARS-CoV-2 genomic surveillance in Rwanda: Introductions and local transmission of the B.1.617.2 (Delta) variant of concern
2022 · Yvan Butera, Samuel L. Hong, et al. · medRxiv · 1
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Tracking down the origin and subsequent spread of SARS-CoV-2 lineage B.1.619
2025 · Nena Bollen, Samuel L Hong, et al. · Virus Evolution
Investigation of an international water polo tournament in Czechia as a potential source for early introduction of the SARS-CoV-2 Omicron variant into Belgium, Switzerland and Germany, November 2021
2023 · Christoph Rudin, Nena Bollen, et al. · Eurosurveillance
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Works count: 15
Citation count: 221
H-index: 6
I10-index: 6
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