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Nature reports that genetic (RNA) evidence shows H5N1 bird flu has been circulating among US dairy cows for months. The findings suggest the outbreak in cattle went undetected for longer than previously recognised.
The report focuses on the virus's spread within herds.
Longer undetected spread in dairy herds raises the likelihood of ongoing milk production losses and tighter surveillance. This is a disease development with limited direct effect on feed prices.
nature.com27 abr 2024Tras 22 eventos neutral de enfermedad pasados, Leche (Clase III) se movió una mediana de -0,1 % en 5 sesiones (41% al alza; mitad central entre -1,4 % y +0,5 %), y +0,2 % en 20.
Variaciones de la referencia de cada materia prima desde el último cierre antes del evento. Las lecturas históricas agrupan eventos pasados del mismo tipo; describen lo ocurrido, no lo que ocurrirá. No es asesoramiento de inversión.
