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Influenza infection

Última revisão: 15 Jan 2026
Última atualização: 19 Aug 2025

Resumo

განსაზღვრება

ანამნეზი და გასინჯვა

ძირითადი დიაგნოსტიკური ფაქტორები

  • winter season
  • current influenza outbreak
  • unvaccinated
  • fever with cough
სრული ტექსტი

სხვა დიაგნოსტიკური ფაქტორები

  • sore throat
  • cervical lymphadenopathy
  • dyspnea
სრული ტექსტი

რისკფაქტორები

  • age ≥65 years
  • age 6-59 months
  • chronic cardiovascular or respiratory conditions
  • diabetes
  • hemoglobinopathy
  • immunocompromised status
  • chronic kidney disease (CKD)
  • pregnancy
  • caregivers and household contacts of high-risk groups
  • healthcare workers
სრული ტექსტი

დიაგნოსტიკური კვლევები

1-ად შესაკვეთი გამოკვლევები

  • clinical diagnosis
სრული ტექსტი

Tests to avoid

  • broad respiratory pathogen panels
  • serology
სრული ტექსტი

გასათვალისწინებელი კვლევები

  • molecular assays
  • antigen detection tests
  • viral culture
  • chest x-ray
სრული ტექსტი

მკურნალობის ალგორითმი

საწყისი

exposure to infected individual(s) in at-risk population

მწვავე

adults

children

კონტრიბუტორები

ავტორები

Kyle Eggleton, MBChB PhD FRNZCGP(Dist)

Associate Dean Rural

Department of General Practice and Primary Health Care

University of Auckland

Auckland

New Zealand

Declarações

KE declares that he has no competing interests.

Rachel Roskvist, MBChB, FRNZCGP, MHSc

Senior Lecturer

Department of General Practice and Primary Health Care

University of Auckland

Auckland

New Zealand

Declarações

RR declares that she has no competing interests.

Bruce Arroll, MBChB PhD FRNZCGP

Department of General Practice and Primary Health Care

University of Auckland

Auckland

New Zealand

Declarações

BA declares that he has no competing interests.

Agradecimentos

Dr Kyle Eggleton, Dr Rachel Roskvist, and Professor Bruce Arroll would like to gratefully acknowledge Dr Cristine Radojicic, a previous contributor to this topic.

Declarações

CR declares that she is on Advisory boards for CSL Behring and Speakers Bureau Biocryst.

Revisores

Michael Ison, MD

Chief

Respiratory Diseases Branch

National Institute of Allergy and Infectious Diseases

Bethesda

MD

Declarações

MI declares that he has no competing interests.

Waleed Javaid, MD, FACP, FIDSA

Associate Professor

Medical Director of Infection Control

Infectious Disease

Department of Medicine

SUNY Upstate Medical University

Syracuse

NY

Declarações

WJ declares that he has no competing interests.

Rachel L. Miller, MD, FAAAAI

Associate Professor of Clinical Medicine and Environmental Health Sciences

Columbia University College of Physicians and Surgeons

New York

NY

Declarações

RLM declares that she has no competing interests.

Mark Sands, MD, FAAAAI

Chief

SUNY Buffalo School of Medicine

Division Allergy and Immunology

Buffalo

NY

Раскрытие информации

MS declares that he has no competing interests.

An De Sutter, MD, PhD

Associate Professor

Department of General Practice and Primary Health Care

Ghent University

Ghent

Belgium

Раскрытие информации

ADS declares that she has no competing interests.

Peer reviewer acknowledgements

BMJ Best Practice topics are updated on a rolling basis in line with developments in evidence and guidance. The peer reviewers listed here have reviewed the content at least once during the history of the topic.

Disclosures

Peer reviewer affiliations and disclosures pertain to the time of the review.

Список литературы

Our in-house evidence and editorial teams collaborate with international expert contributors and peer reviewers to ensure that we provide access to the most clinically relevant information possible.

Основные статьи

Uyeki TM, Bernstein HH, Bradley JS, et al. Clinical practice guidelines by the Infectious Diseases Society of America: 2018 update on diagnosis, treatment, chemoprophylaxis, and institutional outbreak management of seasonal influenza. Clin Infect Dis. 2019 Mar 5;68(6):e1-47.Полный текст  Аннотация

Centers for Disease Control and Prevention. Influenza (flu). Feb 2024 [internet publication].Полный текст

Centers for Disease Control and Prevention. Prevention and control of seasonal influenza with vaccines: recommendations of the Advisory Committee on Immunization Practices - United States, 2024-25 Influenza Season. Aug 2024 [internet publication].Полный текст  Аннотация

Centers for Disease Control and Prevention. ​Child and adolescent immunization schedule by age (addendum updated July 2, 2025): recommendations for ages 18 years or younger, United States, 2025. Jul 2025 [internet publication].Полный текст

Centers for Disease Control and Prevention. Adult immunization schedule by age (addendum updated July 2, 2025): recommendations for ages 19 years or older, United States, 2025. Jul 2025 [internet publication].Полный текст

Centers for Disease Control and Prevention. Influenza antiviral medications: summary for clinicians. Dec 2023 [internet publication].Полный текст

Статьи, указанные как источники

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