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As the global economy is on track to shrink "sharply" by 3 percent this year due to the pandemic, the IMF chief economist highlighted the importance of keeping trade open in global recovery.

As the world races to find vaccines and a cure for COVID-19, South Korean virologist Kim Seung-taek is trying to find a treatment through drug repositioning.

As technology advances, the competence of new energy will continue increasing, and the development of wind and solar power will be even faster, he said.

As the National People's Congress Standing Committee published the full text of a draft foreign investment law for public opinion on Wednesday, Gao stressed the foreign investment law will give foreign investors and foreign-invested businesses reassurance. The solid legal protection will safeguard their legitimate rights and interests.

As the essential material to make medical masks, melt-blown non-woven fabric is the filtering layer in the middle part of the mask.