Below is a short video of a 100 square metre space with packing increasing from 1 person per square metre to 10 people per square metre. This serves to illustrate how the crowd may look in low risk and high risk situations.
The word comes from the Greek euangelion, or good news. The gospel was considered the good news of the coming Kingdom of Messiah, and of redemption through the life and death and resurrection of Jesus, the central Christian message.
good - having desirable or positive qualities especially those suitable for a thing specified; good news from the hospital; a good report card; when she was good she was very very good; a good knife is one good for cutting; this stump will make a good picnic table; a good check; a good joke; a good exterior paint; a good secretary ...