Regional Update, Influenza and Other Respiratory Viruses. Epidemiological Week 43 (1 November 2024)
Actualización regional, Influenza y otros virus respiratorios. Semana Epidemiológica 43 (1 de noviembre del 2024)
Date
2024-11-01Metadata
Show full item recordAbstract
[WEEKLY SUMMARY]. Regional Situation: Influenza-Like Illness (ILI) and Severe Acute Respiratory Infection (SARI) activity has shown a general
downward trend in recent weeks, except in North America, where a slight increase in ILI cases has been observed. In this
region, most positive cases have been associated with SARS-CoV-2 and, to a lesser extent, influenza. In the Caribbean,
Central America, the Andean region, and the Southern Cone, most positive cases have been linked to RSV, SARS-CoV-2,
and influenza.
SARS-CoV-2 activity remains high in North America and is increasing in Brazil and the Southern Cone. Influenza has
shown a general decline, though fluctuations persist in certain Caribbean countries and a slight rise is seen in some
Andean and Southern Cone countries. RSV activity has begun to decrease in the Andean subregion and the Southern
Cone after reaching epidemic levels in previous weeks. It remains high in some Central American countries and is on the
rise in some Caribbean and North American countries. [RESUMEN SEMANAL]. Situación regional: La actividad de Enfermedad Tipo Influenza (ETI) e Infección Respiratoria Aguda Grave (IRAG) ha
mostrado una tendencia general a la baja en las últimas semanas, excepto en América del Norte, donde se ha observado
un ligero aumento en los casos de ETI. En esta región, la mayoría de los casos positivos han estado asociados a SARSCoV-
2 y, en menor medida, a influenza. En el Caribe, América Central, la región Andina y el Cono Sur, la mayoría de los
casos positivos han sido vinculados a VRS, SARS-CoV-2 e influenza.
La actividad de SARS-CoV-2 continúa siendo elevada en América del Norte y se encuentra en ascenso en Brasil y el
Cono Sur. La influenza ha mostrado una disminución generalizada, aunque persisten fluctuaciones en algunos países del
Caribe y un ligero aumento en países de la subregión Andina y el Cono Sur. La actividad del Virus Respiratorio Sincitial
(VRS) ha comenzado a descender en la subregión Andina y el Cono Sur, tras alcanzar niveles epidémicos en semanas
previas, y se mantiene alta en algunos países de América Central, con una tendencia ascendente en algunos países del
Caribe y América del Norte.
Pages
69 p.
Subject
Collections
Related items
Showing items related by title, author, creator and subject.
-
Organización Panamericana de la Salud; Health Emergencies (PHE) (PAHOUnited StatesWashington, D.C., 2024-09-20)[WEEKLY SUMMARY]. Regional Situation: Influenza-Like Illness (ILI) and Severe Acute Respiratory Infection (SARI) activity have shown an overall decreasing trend in recent epidemiological weeks (EWs). In North America and ...
-
Pan American Health Organization; Health Emergencies (PHE) (PAHOUnited StatesWashington, D.C., 2024)[WEEKLY SUMMARY]. Regional Situation: During the last four epidemiological weeks (EW), there has been epidemic activity of Influenza-Like Illness (ILI) in the Southern Cone, alongside an increase in activity in the subregions ...
-
Pan American Health Organization; Health Emergencies (PHE) (PAHOUnited StatesWashington, D.C., 2024)[WEEKLY SUMMARY]. Regional Situation: During the last four epidemiological weeks (EW), low levels of Influenza-Like Illness (ILI) activity have been reported across the Americas. However, there has been epidemic activity ...