Viviana Leiva

The Lambda Variant in Argentina: Analyzing the Evolution and Spread of SARS-CoV-2 Lineage C.37

Mercedes Soledad Nabaes Jodar, Carolina Torres, Laura Noelia Mojsiejczuk, Dolores Acuña et autres

The second wave of COVID-19 occurred in South America in early 2021 and was mainly driven by Gamma and Lambda variants. In this study, we aimed to describe the emergence and local genomic diversity of the SARS-CoV-2 Lambda variant in Argentina, from …

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Omicron Waves in Argentina: Dynamics of SARS-CoV-2 Lineages BA.1, BA.2 and the Emerging BA.2.12.1 and BA.4/BA.5

Carolina Torres, Mercedes Nabaes Jodar, Dolores Acuña, Romina Zambrana Montaño et autres

The COVID-19 pandemic has lately been driven by Omicron. This work aimed to study the dynamics of SARS-CoV-2 Omicron lineages during the third and fourth waves of COVID-19 in Argentina. Molecular surveillance was performed on 3431 samples from Argentina, between EW44/2021 and …

ar (code pays fourni par la source)

Severe Acute Respiratory Syndrome Coronavirus 2 Pandemic: Chilean Air Force Experience in the Air Transport of Critically Ill Patients—The First 100 Cases

Gino La Rosa, Xabier de Aretxabala, Terry L. Martin, Julio Barreto et autres

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Cost-Effective Method to Perform SARS-CoV-2 Variant Surveillance: Detection of Alpha, Gamma, Lambda, Delta, Epsilon, and Zeta in Argentina

Carolina Torres, Laura Noelia Mojsiejczuk, Dolores Acuña, Sofía Alexay et autres

SARS-CoV-2 variants with concerning characteristics have emerged since the end of 2020. Surveillance of SARS-CoV-2 variants was performed on a total of 4,851 samples from the capital city and 10 provinces of Argentina, during 51 epidemiological weeks (EWs) that covered the end …

ar, ec (code pays fourni par la source)