"If you don't wear a mask, this is the last scene in your life." On the

21st local time, doctor Kenneth Remy, who works in St. Louis, USA, posted a one-minute video shot directly in the intensive care unit on his social media.

Wearing goggles, a mask, and a gown, Remy pulled out a breathing tube in front of the screen, saying, "I don't want the last moments of your life to be like this."

Remy, stressing the importance of wearing a mask and keeping distance from corona 19, appealed, "Please take precautions to protect you and the people around you."

Let's see his severe warning message and video together.

(Composition: Hwiran Kim, editor: Hongmyeong Lee, video: CNN)