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BEIJING, March 6 (Xinhua) -- China's Ministry of Education (MOE) has issued a guideline, calling for efforts to ensure that each student can receive online education during the COVID-19 outbreak.

Comprising 19 countries plus the European Union, the G20 members account for about two thirds of the entire human population and some 86 percent of the gross world product.

Bio-security should be included in the overall national security as an important part, Xi said, calling for strengthening the system and capacity building of epidemic prevention and control and scientific research on public health.

While focusing on the epidemic prevention and control, China will never stop the daily outpatient and inpatient services, said Guo Yanhong, an official with the National Health Commission at a press conference.

Previously, Xinjiang downgraded its emergency response from the top level to the second level on Feb. 26.