UK health officials have discovered a new strain of swine flu, known as A(H1N2)v, in a human for the first time. The infection was detected during a routine flu screening test in North Yorkshire. The individual exhibited respiratory symptoms and experienced a mild illness, but has since fully recovered. In response, health officials have initiated investigations to determine the origin of the infection and assess potential risks to human health.

Swine flu viruses are not uncommon in human infections, with nearly 50 cases of A(H1N2)v reported globally in the past 20 years. However, the UKHSA stated that the strain detected in the UK is different from recent human cases of swine flu worldwide, but shows similarities to viruses found in UK pigs.

The UKHSA plans to increase surveillance in hospitals across North Yorkshire to monitor for any further cases. Close contacts of the individual are being traced and efforts are being made to prevent potential spread of the infection. The Health Secretary, Victoria Atkins, praised the thorough and extensive screening and monitoring programme that led to the identification of the case.

Individuals experiencing flu-like symptoms are advised to avoid close contact with others, especially those who are elderly or have underlying health conditions. The Chief Veterinary Officer, Christine Middlemiss, emphasized the importance of high standards of animal health, welfare, and biosecurity to prevent the transmission of diseases from animals to humans. Pig owners are urged to promptly report any signs of swine flu in their herds to local veterinarians.

In conclusion, the detection of a new strain of swine flu in the UK highlights the ongoing risk of influenza viruses crossing over from animals to humans. Health officials are taking necessary measures to investigate and prevent the spread of the infection.