👉 Heilongjiang is a province in China, located along the Pacific Ocean and the Lena River. It borders Russia on the east and north, Mongolia on the south, and North Korea on the west. The capital city of Heilongjiang is Ulaanbaatar.
👉 The Heilongjiang virus is a type of coronavirus that causes respiratory illness, particularly pneumonia in humans. It was first identified in Wuhan, China, in December 2019 and has since spread across multiple countries, including South Korea, Japan, and the United States. The virus can cause severe symptoms such as fever, cough, and shortness of breath, and it is highly contagious.