Cambodia Reports First Human Case of H5N1 Bird Flu in 2026

Cambodia has confirmed its first human case of H5N1 bird flu for 2026, involving a 30-year-old man from Meanrith village in Kampot Province. The patient exhibited symptoms including fever, cough, and abdominal pain before testing positive for avian influenza A(H5N1). Following treatment, he has since recovered and was discharged on Saturday. Health officials identified a dead chicken found at the patient's home as the suspected source of infection, which was cooked three days prior to the onset of symptoms.

BNO NewsFirst Human Case of H5N1 Bird Flu in Cambodia

In response to the confirmed case, Cambodia's Ministry of Health is conducting contact tracing for individuals who may have been in close proximity to the patient. As a precautionary measure, close contacts are being treated with Tamiflu, consistent with standard protocols following H5N1 detections. The ministry has urged the public to remain vigilant, particularly in rural areas where poultry farming is common, and to report any unusual bird deaths.

First Human Case of H5N1 Bird Flu in Cambodia

This incident marks the first human case of H5N1 reported in Cambodia since 2014, when a 7-year-old girl died after contracting the virus. In 2025, Cambodia recorded 19 human cases of H5N1, resulting in at least eight fatalities. The current strain involved in this case is likely clade 2.3.2.1c, which is endemic to the region. Another strain, clade 2.3.4.4b, has gained international attention due to its spread and increasing infections in mammals, including humans.

BNO NewsFirst Human Case of H5N1 Bird Flu in Cambodia

The World Health Organization (WHO) is closely monitoring the situation but has indicated that the risk of human-to-human transmission remains low. The Cambodian Ministry of Health has emphasized the importance of vaccination for poultry and ongoing monitoring of bird populations to prevent further outbreaks.

First Human Case of H5N1 Bird Flu in Cambodia

While health officials are taking measures to address the situation, some critics argue that more proactive steps should be taken to enhance public awareness and preparedness against potential outbreaks. Concerns have been raised about the adequacy of existing health infrastructure to handle potential increases in H5N1 cases.

First Human Case of H5N1 Bird Flu in Cambodia

• “The World Health Organization (WHO) is monitoring the situation closely but has stated that the risk of human-to-human transmission remains low.” — World Health Organization

First Human Case of H5N1 Bird Flu in Cambodia

• “The Cambodian Ministry of Health is urging the public to remain vigilant, especially in rural areas where poultry farming is prevalent.” — Cambodian Ministry of Health

First Human Case of H5N1 Bird Flu in Cambodia

Health authorities will continue to monitor the situation and conduct further investigations into the source of the infection. Enhanced public health messaging and vaccination campaigns for poultry are expected to be prioritized in the coming weeks to mitigate the risk of further cases.

First Human Case of H5N1 Bird Flu in Cambodia