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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 48 (14 December 2021)

Actualización regional, Influenza. Semana Epidemiológica 48 (14 de diciembre del 2021)

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Date
2021-12-14
Author
Pan American Health Organization
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Abstract
WEEKLY SUMMARY (ENGLISH): North America: Overall, influenza activity remained low but continued to increase. In Canada, SARS-CoV-2 remained at moderate levels and respiratory syncytial virus (RSV) detections continued at moderate levels and increased slightly this week. In Mexico, SARS-CoV-2 activity continues at moderate levels and influenza A(H3N2) detection continued to increase. In the United States, ILI activity was at the national baseline and influenza A (H3N2) detections predominated and continue to increase; SARS-CoV-2 activity continued to increase and associated deaths remained elevated. | Caribbean: Influenza activity remained low overall and SARS-CoV-2 activity continued to decrease. In Haiti, influenza B/Victoria activity remained low but detections continue to increase while SARS-CoV-2 and SARI activity decreased to low levels. | Central America: Influenza activity remained low overall and SARS-CoV-2 activity continued at moderate levels and decreased in most countries. | Andean: Overall, influenza activity remained low. In Bolivia, SARI activity increased to extraordinary levels and was associated with elevated SARS-CoV-2 activity. In Ecuador and Peru, SARS-CoV-2 activity continues to increase. | Brazil and Southern Cone: Influenza activity remained at inter-seasonal levels. In Argentina, SARS-CoV-2 detections continued to increase and in Chile, SARS-CoV-2 activity continues at moderate levels but increasing.
 
[RESUMEN SEMANAL]. América del Norte:en general, la actividad de la influenza se mantuvo baja pero continúa aumentando. En Canadá, el SARSCoV-2 se mantuvo en niveles moderados y las detecciones del virus respiratorio sincitial (VRS) continuaron en niveles moderados y aumentaron levemente esta semana. En México, la actividad del SARS-CoV-2 continúa en niveles moderados y las detecciones de influenza A (H3N2) continuaron aumentando. En los Estados Unidos, la actividad de la ETIse ubicó en la línea de base nacional y las detecciones de influenza A(H3N2) predominaron y continúan aumentando; la actividad del SARS-CoV-2 siguióen aumento y las muertes asociadas se mantuvieron elevadas. Caribe: la actividad de la influenza se mantuvo baja en general y la actividad del SARS-CoV-2 continuó disminuyendo. En Haití, la actividad de la influenza B/Victoria se mantuvo baja, pero las detecciones continúan aumentando, mientras que la actividad de SARS-CoV-2 e IRAG disminuyó a niveles bajos. América Central:la actividad de la influenza se mantuvo baja en general y la actividad del SARS-CoV-2 continuó en niveles moderados y disminuyó en la mayoría de los países. Andina: en general, la actividad de la influenza se mantuvo baja. En Bolivia, la actividad de la IRAG aumentó a niveles extraordinarios y se asoció a una elevada actividad de SARS-CoV-2. En Ecuador y Perú, la actividad del SARS-CoV-2 continúa en aumento. Brasil y Cono Sur: la actividad de la influenza se mantuvo en niveles intersestacionales. En Argentina, las detecciones de SARS-CoV-2 continuaron en aumento y en Chile, la actividad de SARS-CoV-2 continúa a niveles moderados pero en aumento.
 
Subject
Influenza, Human; COVID-19; SARS-CoV-2; Betacoronavirus; International Health Regulations; Emergencies; Americas; Caribbean Region; Gripe Humana; Reglamento Sanitario Internacional; Urgencias Médicas; Américas; Región del Caribe
URI
https://iris.paho.org/handle/10665.2/55371
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  • Influenza Situation Report: Regional Updates

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