Coronavirus Warning Sign with Yellow and Black Colors

A brightly colored sign with a warning about coronavirus. The sign is a vibrant yellow with a black biohazard symbol on the left. The words "CORONAVIRUS" are written in red letters at the top, with "WARNING" in black letters beneath. The bright colors and bold text are intended to draw attention to the message. The sign is suitable for use in public health campaigns, medical facilities, or other areas where people need to be warned about the virus. It could also be used in educational materials about the virus.