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Surge in Influenza A cases and avian flu risks in Vietnam

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2026-10-21 03:09 UTC → 2026-10-23 08:36 UTC · added ~~removed~~

Medical professionals in Vietnam continue to warn of the risks associated with Influenza A, particularly its potential to cause severe pneumonia and respiratory failure. Recent clinical cases at the National Hospital for Tropical Diseases underscore the vulnerability of elderly patients with pre-existing conditions, such as hypertension or COPD. In Northern Vietnam, the situation has intensified among younger populations. The National Children's Hospital has reported receiving approximately 70 children with influenza A per week since early October, representing a threefold increase from previous weeks. Many of these patients are under five years old, with some developing severe complications. Additionally, Hanoi Children's Hospital reports seeing about 100 children per day for influenza examinations, with 10% to 20% requiring hospitalization. Surveillance in Ho Chi Minh City has also noted an increase in acute respiratory infections, recording 151 cases in week 40, with the A/H1N1 2009 strain identified as the most prevalent. As cases continue to rise, the Vietnam Ministry of Health has issued guidance on eight preventive measures. In Hanoi, health authorities now report approximately 200 to 300 hospitalizations due to Influenza A every week. Officials emphasize that the virus spreads through respiratory droplets and recommend wearing masks in crowded spaces, frequent handwashing, and vaccination, particularly for high-risk groups including children under five, adults over 65, pregnant women, and those with chronic diseases. Beyond seasonal influenza, health officials are monitoring concerns regarding highly pathogenic avian influenza (HPAI) viruses, including H5N1, H5N6, and H5N8. Recent clinical developments highlight the severity of the virus in pediatric patients. At the Vietnam-Sweden Uong Bi Hospital in Quang Ninh province, medical staff treated a 5-year-old suffering from influenza A complicated by necrotizing encephalitis. Dr.

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