One Health and H5N1: Promega’s Commitment to Holistic Solutions

The global outbreak of highly pathogenic avian influenza A (H5N1) underscores the critical importance of proactive and integrated health strategies. With its zoonotic potential, the H5N1 virus affects diverse animal populations and poses significant risks to human health, ecosystems, and economies worldwide. At Promega, we are dedicated to equipping researchers and public health professionals with the tools they need to navigate and address these complex challenges.

Understanding H5N1 and Its Impact

A Global Challenge

The H5N1 outbreak has led to the depopulation of over 300 million birds across 108 countries, spanning five continents. The virus has infected over 500 bird species and at least 70 mammalian species, including endangered California condors and polar bears (1). The virus has had significant economic repercussions, particularly in the poultry industry, with 168 million birds culled in the United States to date (2). Recent human infections, primarily among farm workers, highlight the need for continued vigilance and robust surveillance systems.

The One Health initiative takes a holistic approach to managing disease outbreaks such as bird flu.
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Mpox—The Latest Zoonotic Virus Making Headlines

Mpox (formerly known as Monkeypox; 1) has been making the news lately. The declaration by the WHO Director-General naming mpox a public health emergency of international concern (PHEIC; 2) has a lot of people wondering what it is, how it spreads and how concerned they should be. Understandably, we are all a little jumpy when we start hearing about a new viral disease, but the virus that causes mpox (monkeypox virus) isn’t new.

Artists rendering of monkeypox on a torso.

A member of the Poxviridae family, the monkeypox virus is closely related to the variola virus that causes smallpox; however, monkeypox causes milder symptoms and is less fatal (1). While the virus gained its unfortunate name from its discovery in monkeys in 1958 (3), the original source of the disease remains unknown. The virus exists in a wide range of mammals including rodents, anteaters, hedgehogs, prairie dogs, squirrels and shrews (4) and can spread to humans through close contact with an infected individual or animal. Symptoms can include fever, headache, muscle and back pain, swollen lymph nodes, chills and exhaustion (3). The most distinguishing symptom is the blister-like rash.

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