SARS-CoV-2 genomic characterization and clinical manifestation of the COVID-19 outbreak in Uruguay.

COVID-19 is a respiratory illness caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and declared by the World Health Organization a global public health emergency. Among the severe outbreaks across South America, Uruguay has become known for curtailing SARS-CoV-2 exceptionally well. To understand the SARS-CoV-2 introductions, local transmissions, and associations with genomic and clinical parameters in Uruguay, we sequenced the viral genomes of 44 outpatients and inpatients in a private healthcare system in its capital, Montevideo, from March to May 2020.

SARS-CoV-2 genomic characterization and clinical manifestation of the COVID-19 outbreak in Uruguay.

COVID-19 is a respiratory illness caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and declared by the World Health Organization a global public health emergency. Among the severe outbreaks across South America, Uruguay has become known for curtailing SARS-CoV-2 exceptionally well. To understand the SARS-CoV-2 introductions, local transmissions, and associations with genomic and clinical parameters in Uruguay, we sequenced the viral genomes of 44 outpatients and inpatients in a private healthcare system in its capital, Montevideo, from March to May 2020.

Association of mutation and atypical diabetes in a Uruguayan population.

Aim: To investigate if mutations in are associated with "atypical diabetes" in the Uruguayan population.

Methods: Healthy, nondiabetic controls ( = 133) and patients with type 2 diabetes ( = 177) were selected from among the presenting population at level-3 referral healthcare centers in Uruguay. Patients with type 2 diabetes were subgrouped according to "atypical diabetes" ( = 92) and "classical diabetes" ( = 85).

Immune parameters in carpet shell clams naturally infected with Perkinsus atlanticus.

Defence parameters of non-infected clams (Ruditapes decussatus) and clams heavily infected with Perkinsus atlanticus were assessed. Cellular (haemocyte density and phagocytic activity) and humoral (lysozyme and anti-bacterial activities, protein concentration and agglutination titre) parameters were measured in clams collected in an area enzootic for P. atlanticus.