Bird Flu 2025 Uk Symptoms. Almost 1.8 million farmed and captive birds have been culled in the past three months because of the spread of avian flu across the uk, the bbc has. Symptoms of bird flu can come on “very quickly” and have the potential to develop into more “severe” complications, the nhs has warned.

The nhs has issued a warning that symptoms of bird flu can appear very quickly and may lead to severe complications, as england reported its first human case in years. What are the symptoms of bird flu?