Experts adjust the lab equipment for the COVID-19 nucleic acid test in Baghdad, Iraq, on March 15, 2020. A Chinese team of seven health experts is providing guidance and medical assistance to contain the COVID-19 outbreak in Iraq. The experts are helping Iraqi health authorities prioritize response strategies, fill testing gaps and bring China's experience to benefit the worn-torn country. The Chinese expert team arrived in Baghdad on March 7 and is expected to stay in the country for one month. (Xinhua)