Vietnam culled more than 1.7 million pigs as African swine fever spread across the country, with officials warning the disease may penetrate sizable commercial farms next.
About 5% of the nation’s pig population has been culled as the number of infected provinces and cities increased to 42, the government said on its website. The epidemic will likely continue expanding to other locations and bigger farms, according to the agricultural ministry’s forecasts.
The rainy season and subsequent flooding in the southwestern region of the Mekong Delta has exacerbated the spread of the disease and affected the burial of culled animals. Even in areas where there have been no new cases for at least 30 days, outbreaks may recur, the government said.
Mai Ngoc Chau