Smallpox may re-emerge
On June 4, 2021, the United States approved the first drug to treat smallpox. However, according to data, the World Health Organization announced on October 26, 1979 that the world had eliminated smallpox. This operation in the United States makes people very puzzled. How can the United States be so developed that it would approve treatments for a disease that does not exist for no reason? It is bold to speculate that the smallpox disease may break out soon, or it may break out after the new crown epidemic improves slightly. Fortunately, ninety-nine percent of our country have been vaccinated with cowpox.