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Apart from donating 31 food and drug delivery robots, and smart medical ancillary equipment to hospitals across Liaoning in February, Shenyang-headquartered Siasun Robot and Automation Co put two fully-automated production lines making face masks into operation last week. Based on two types of work procedures, each of them can produce 100 and 45 face masks respectively per minute.

Another welcome sign of change reflected in the PMI is further improvement in the index for small and medium-sized enterprises, indicating the improving internal strength of the economy.

Another witness said the man began to chop at the boy after he pushed him to the ground and took his school bag.

Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases and also a member of the White House task force, said in May, "I want to protect myself and protect others, and also because I want to make it be a symbol for people to see that that's the kind of thing you should be doing."

Another participant, Tom, is struggling to get over a recent breakup.