Biosecurity efforts in remote regions have taken a major leap forward with the introduction of a portable laboratory capable of on-site testing for Highly Pathogenic Avian Influenza (HPAI) H5N1. Minister for Biosecurity Andrew Hoggard announced the breakthrough following successful trials conducted by Biosecurity New Zealand during an expedition to Antarctica.
The portable lab was tested aboard the icebreaker MV Argus, where researchers used it to locate, sample, and analyze potential HPAI H5N1 cases under extreme conditions. The development comes at a critical time, as the virus first detected in 2020 has spread globally and was confirmed on the Antarctic Peninsula in February 2024. Affected species include brown skuas, Adélie penguins, snowy sheathbills, and Antarctic fur seals.
“This was an incredible opportunity to trial our new capability in one of the most challenging environments on Earth,” Hoggard stated. “The ability to conduct testing on-site eliminates the lengthy delays associated with sending samples to traditional laboratories, which can take weeks. Now, a confirmed result for HPAI H5N1 can be obtained within 48 hours.”
During the expedition, the portable lab was set up aboard the MV Argus, where samples were collected from a skua carcass on Torgersen Island in the Palmer Archipelago. Despite limited space and difficult conditions, researchers successfully completed testing on the vessel.
The significance of this breakthrough lies in its ability to provide real-time results in a region where research stations lack sequencing capabilities. Traditionally, samples are sent to Australia for analysis, causing significant delays in response efforts. By enabling immediate testing in the field, the portable lab allows for faster containment measures and improved biosecurity responses.
“Having access to real-time data means that conservationists and biosecurity teams can act faster and more effectively in response to an outbreak,” Hoggard added. “While HPAI H5N1 remains some distance from New Zealand, we must stay vigilant and proactive. Strengthening our biosecurity measures is essential, and this new technology plays a key role in that.”
As avian influenza continues to pose a global threat to wildlife, innovations like the portable laboratory will be crucial in safeguarding fragile ecosystems and preventing further spread in remote and vulnerable regions.