Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Worries Grow in Yemen About the Impact Coronavirus Could Have Dale Gavlak AMMAN - Yemen's brutal civil war has entered its fifth year with no serious prospects for its end and concerns over what could happen should there be a coronavirus outbreak. While COVID-19 has not been detected in Yemen, one humanitarian group says it has been unable to delivery aid where authorities have imposed strict measures to halt the spread of the virus. Yemen is already home to the world's worst humanitarian crisis, according to the United Nations, and so humanitarian organizations warn that a coronavirus outbreak there would be tragic. .