Photo taken on April 5, 2022 shows eggs for sale at a supermarket in Millbrae, California, the United States. The outbreaks of highly pathogenic H5N1 avian influenza, also known as bird flu, have affected more than 20 states in the United States, causing the price of eggs to soar. (Photo by Li Jianguo/Xinhua)
Photo taken on April 5, 2022 shows eggs for sale at a supermarket in Millbrae, California, the United States. The outbreaks of highly pathogenic H5N1 avian influenza, also known as bird flu, have affected more than 20 states in the United States, causing the price of eggs to soar. (Photo by Li Jianguo/Xinhua)
Photo taken on April 5, 2022 shows eggs for sale at a supermarket in Millbrae, California, the United States. The outbreaks of highly pathogenic H5N1 avian influenza, also known as bird flu, have affected more than 20 states in the United States, causing the price of eggs to soar. (Photo by Li Jianguo/Xinhua)
Photo taken on April 5, 2022 shows eggs for sale at a supermarket in Millbrae, California, the United States. The outbreaks of highly pathogenic H5N1 avian influenza, also known as bird flu, have affected more than 20 states in the United States, causing the price of eggs to soar. (Photo by Li Jianguo/Xinhua)
Photo taken on April 5, 2022 shows eggs for sale at a supermarket in Millbrae, California, the United States. The outbreaks of highly pathogenic H5N1 avian influenza, also known as bird flu, have affected more than 20 states in the United States, causing the price of eggs to soar. (Photo by Li Jianguo/Xinhua)
原文地址：http://en.people.cn/n3/2022/0407/c90000-10080908.html