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  • 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 23 (22 June 2022) 

Actualización regional, Influenza. Semana Epidemiológica 23 (22 de junio de 2022)

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Date
2022
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 Mexico, influenza positivity with influenza A(H3N2) viruses predominating increased, and SARS-CoV-2 positivity continues to increase. In the United States, influenza activity decreased overall, with influenza A(H3N2) viruses predominating and SARS-CoV-2 activity increasing. Caribbean: Influenza activity remained at low levels with predominating influenza A(H3N2). SARI activity associated with SARS-CoV-2 activity increased slightly in Haiti. Central America: Influenza and SARS-CoV-2 activity remained low but increased. In Guatemala, ILI activity was at high levels and associated with co-circulation of influenza, SARS-CoV-2, and RSV. In Nicaragua, influenza A(H3N2) activity continues to increase. Andean: Influenza activity remained low with A(H3N2) predominance, and SARS-CoV-2 activity declined in most countries. In Bolivia, SARI activity continue elevated and is associated with the co-circulation of influenza, SARS-CoV-2, and RSV. Brazil and Southern Cone: Influenza with A(H3N2) predominance remained low but continued to increase, and SARS‑ CoV-2 activity remained low but increased slightly. In Chile, influenza and RSV activity continues to increase. In Uruguay, SARI activity was at moderate levels and associated with increased detections of influenza A(H3N2).
 
[RESUMEN SEMANAL]. América del Norte: la actividad de influenza y SARS-CoV-2 se mantuvo en niveles bajos. En México, aumentó la positividad de influenza con predominio de virus de influenza A (H3N2) y la positividad de SARS-CoV-2 continúa aumentando. En los Estados Unidos, la actividad de la influenza disminuyó en general, predominando los virus de la influenza A(H3N2) y aumentando la actividad del SARS-CoV-2. Caribe: la actividad de la influenza permaneció en niveles bajos con predominio de influenza A(H3N2). La actividad de la IRAG asociada con la actividad del SARS-CoV-2 aumentó ligeramente en Haití. América Central: la actividad de la influenza y del SARS-CoV-2 se mantuvo baja pero aumentó. En Guatemala, la actividad de la ETI estuvo en niveles altos y se asoció con la circulación concurrente de influenza, SARS-CoV-2 y VRS. En Nicaragua continúa aumentando la actividad de influenza A(H3N2). 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. En Bolivia, la actividad de la IRAG continúa elevada y está asociada a la circulación concurrente de influenza, SARS-CoV-2 y VRS. Brasil y Cono Sur: la influenza con predominio A(H3N2) se mantuvo baja pero siguió en aumento, y la actividad del SARS-CoV-2 se mantuvo baja pero aumentó levemente. En Chile, la actividad de la influenza y del VRS continúa aumentando. En Uruguay, la actividad de la IRAG estuvo en niveles moderados y se asoció con mayores detecciones de influenza A(H3N2); la actividad de la IRAG estuvo en niveles moderados y se asoció con mayores detecciones de influenza A(H3N2).
 
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/10665.2/56126
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  • Influenza Situation Report: Regional Updates

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