Advanced Search
Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.

Search our Collections & Repository

All these words:

For very narrow results

This exact word or phrase:

When looking for a specific result

Any of these words:

Best used for discovery & interchangable words

None of these words:

Recommended to be used in conjunction with other fields

Language:

Dates

Publication Date Range:

to

Document Data

Title:

Document Type:

Library

Collection:

Series:

People

Author:

Help
Clear All

Query Builder

Query box

Help
Clear All

For additional assistance using the Custom Query please check out our Help Page

i

Temporada de influenza 2018-2019, semana 14 que finaliza el 6 de abril del 2019

Filetype[PDF-597.12 KB]



  • Details:

    • Alternative Title:
      2018-2019 Influenza Season Week 14 ending April 6, 2019
    • Description:
      2018-2019 Influenza Season Week 14 ending April 6, 2019 [Spanish]

      Hay una visión general del sistema de vigilancia de la influenza de los CDC, incluida su metodología y descripciones detalladas de cada componente, disponible en: http://www.cdc.gov/flu/weekly/overview.htm.

      Sinopsis: Influenza activity continues to decrease in the United States, but remains elevated. Los virus de influenza A(H1N1)pdm09 predominaron desde octubre hasta mediados de febrero y los virus de influenza A(H3N2) fueron los virus más comúnmente identificados desde fines de febrero. Small numbers of influenza B viruses also have been reported. Below is a summary of the key influenza indicators for the week ending April 13, 2019:

      • Vigilancia viral: El porcentaje de especímenes respiratorios que dio positivo para los virus de la influenza en laboratorios clínicos disminuyó. During the most recent three weeks, influenza A(H3) viruses were reported more frequently than influenza A(H1N1)pdm09 viruses nationally, and in all 10 HHS Regions.

      o Virus Characterization: The majority of influenza A(H1N1)pdm09 and influenza B viruses characterized antigenically are similar to the cell-grown reference viruses representing the 2018–2019 Northern Hemisphere influenza vaccine viruses. However, the majority of influenza A(H3N2) viruses are antigenically distinguishable from A/Singapore/INFIMH-16-0019/2016 (3C.2a1), a cell-propagated reference virus representing the A(H3N2) component of 2018-19 Northern Hemisphere influenza vaccines.

      o Resistencia antiviral: la gran mayoría de los virus de la influenza sometidos a prueba (> del 99 %) refleja susceptibilidad al oseltamivir y al peramivir. Todos los virus de la influenza sometidos a prueba demostraron susceptibilidad al zanamivir.

      • Vigilancia de Enfermedades Similares a la Influenza: The proportion of outpatient visits for influenza-like illness (ILI) decreased to 2,4 %, but remains above the national baseline of 2,2 %. Seven of 10 regions reported ILI at or above their region-specific baseline level.

      o ILI State Activity Indictor Map: One state experienced high ILI activity; five states experienced moderate ILI activity; New York City, Puerto Rico and 14 states experienced low ILI activity; the District of Columbia and 30 states experienced minimal ILI activity; and the U.S. Virgin Islands had insufficient data.

      • Propagación geográfica de la influenza: The geographic spread of influenza in 11 states was reported as widespread; Puerto Rico and 20 states reported regional activity; the District of Columbia and 17 states reported local activity; the U.S. Virgin Islands and two states reported sporadic activity; Guam did not report.

      • Hospitalizaciones asociadas a la influenza Se reportó una tasa acumulativa de 62.3 hospitalizaciones asociadas al virus de la influenza confirmadas por laboratorio cada 100 000 habitantes. La tasa más alta de hospitalizaciones se encuentra entre los adultos de 65 años de edad en adelante (206.5 hospitalizaciones por cada 100 000 habitantes).

      • Mortalidad por neumonía e influenza: la proporción de muertes atribuidas a la neumonía e influenza (N e I) está por debajo del nivel de epidemia específico de cada sistema según el Sistema de vigilancia de mortalidad del Centro Nacional de Estadísticas de Salud (NCHS, por sus siglas en inglés).

      • Muertes pediátricas asociadas a la infuenza: Se reportaron a los CDC sobre cinco muertes pediátricas asociadas a la influenza durante la semana 15.

    • Document Type:
    • Place as Subject:
    • Main Document Checksum:
    • File Type:

    Supporting Files

    More +

    Related Documents

    You May Also Like

    Checkout today's featured content at stacks.cdc.gov