In this regard, Dr. Kang Chol of Kim Il Sung University, told KCNA:

Lots of evidences showing the U.S. use of biological weapons have been disclosed in the United States and south Korea in recent years alone.

Selig Harrison, an American expert on Korean affairs, referring to the massacre in Rogun-ri of south Korea, stressed that the U.S. forces had used biological weapons in Korea.

During the war the U.S. spread germs in the areas of Mt. Mudung in Kwangju and Hwasun County, South Jolla Province, on the plea of "punitive operation against guerrillas", killing hundreds of innocent people.

According to a south Korean who served a U.S. army unit in the wartime, the U.S. 7th Armored Division waged a germ warfare in the area of Phyongchang County, Kangwon Province of south Korea, in March 1951.

It was also brought to light in 2011 that the U.S. forces stationed in Waegwan, Chilgok County of North Kyongsang Province, buried defoliant in their base in 1978.

Meanwhile, foreign media made public a secret document of the U.S. Joint Chiefs of Staff on launching a germ warfare in the Korean War, as well as documents on proposing and ordering the germ warfare, which were made by the then U.S. secretary of Defense and chief of staff of the Air Forces.

Witnesses said the U.S. forces used POWs as guinea-pigs in experiments on germ and chemical weapons in Koje Island.

A professor at Japan's Shizuoka University published "We show up the U.S. blood-stained 'Justice'", a report on field survey of the germ warfare waged by the U.S. forces during the Korean War. The report said that the U.S. mobilized former members of the imperial Japanese army's "Unit 731" in the warfare.

Such being a hard fact, the puppet group of south Korea are desperately keen on covering up and patronizing the heinous inhuman crimes committed by the U.S. against the Korean nation during the war.