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  • Scientific Journals and Newsletters / Revistas Científicas y Boletines
  • Influenza Situation Report: Regional Updates
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  •   IRIS PAHO Home
  • 1.PAHO Headquarters / Sede de la OPS
  • Scientific Journals and Newsletters / Revistas Científicas y Boletines
  • Influenza Situation Report: Regional Updates
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Regional Update, Influenza. Epidemiological Week 21 (8 June 2022)

Actualización regional, Influenza. Semana Epidemiológica 21 (8 de junio de 2022)

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Date
2022-06-09
Author
Pan American Health Organization
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Abstract
[WEEKLY SUMMARY]. North America: Influenza and SARS-CoV-2 activity remained at low levels. In Canada, influenza activity with influenza A(H3N2) viruses predominating declined slightly and continued above the average of previous seasons for this time of year. In Mexico, influenza positivity with influenza A(H3N2) viruses predominating increased somewhat. In the United States, influenza activity decreased overall, with influenza A(H3N2) viruses predominating and SARS-CoV-2 deaths above expected levels. Caribbean: Influenza activity remained at low levels with predominating influenza A(H3N2). SARS-CoV-2 activity increased slightly in Haiti and Saint Lucia. Central America: Influenza and SARS-CoV-2 activity remained low. In Guatemala, influenza positivity with influenza A(H3N2) viruses predominating increased slightly. In Costa Rica and Nicaragua, SARS-CoV-2 activity and percent positivity increased compared to the previous week. Andean: Influenza activity remained low with A(H3N2) predominance, and SARS-CoV-2 activity declined in most countries. However, RSV activity continued to increase in Bolivia, Colombia, and Ecuador, and influenza activity increased in Peru. Brazil and Southern Cone: Influenza with the predominance of A(H3N2) remained low but continued to increase, and SARS-CoV-2 activity decreased. In Chile and Uruguay, influenza activity continues to increase, and in Paraguay, SARI activity was at moderate levels associated with the co-circulation of influenza SARS-CoV-2 and RSV.
 
[RESUMEN SEMANAL]. América del Norte: la actividad de influenza y SARS-CoV-2 se mantuvo en niveles bajos. En Canadá, la actividad de influenza disminuyó levemente con predominio de los virus influenza A(H3N2) y continuó por encima del promedio de temporadas anteriores para esta época del año. En México, la positividad de influenza con predominio de influenza A(H3N2) aumentó un poco. En los Estados Unidos, la actividad de la influenza disminuyó en general, con el predominio de los virus de la influenza A(H3N2) y con muertes por SARS-CoV-2 por encima de los niveles esperados. Caribe: la actividad de la influenza permaneció en niveles bajos, con el predominio de la influenza A(H3N2). La actividad del SARS-CoV-2 aumentó levemente en Haití y Santa Lucía. América Central: actividad de la influenza y del SARS-CoV-2 se mantuvo baja. En Guatemala, la positividad de la influenza con predominio de influenza A(H3N2) aumentó levemente. En Costa Rica y Nicaragua, la actividad del SARS-CoV-2 y el porcentaje de positividad aumentaron en comparación con la semana anterior. Andina: la actividad de la influenza se mantuvo baja con predominio de A(H3N2), y la actividad del SARS-CoV-2 disminuyó en la mayoría de los países. Sin embargo, la actividad del VRS continuó aumentando en Bolivia, Colombia y Ecuador; la actividad de la influenza aumentó en Perú. Brasil y Cono Sur: la influenza con predominio de A(H3N2) se mantuvo baja, pero siguió en aumento y la actividad del SARS-CoV-2 disminuyó. En Chile y Uruguay, la actividad de la influenza continúa aumentando, y en Paraguay, la actividad de la IRAG estuvo en niveles moderados asociados con la circulación concurrente de influenza, SARS-CoV-2 y VRS.
 
Subject
Influenza, Human; COVID-19; SARS-CoV-2; Betacoronavirus; International Health Regulations; Americas; Caribbean Region; Gripe Humana; Reglamento Sanitario Internacional; Américas; Región del Caribe
URI
https://iris.paho.org/handle/10665.2/56081
Collections
  • Influenza Situation Report: Regional Updates

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