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Amazon’s latest front in its battle for a lucrative U.S. military contract has it taking on President Trump. The company lost the JEDI contract to Microsoft, but now it wants a court to allow it to depose Trump to see if his animus toward Amazon CEO Jeff Bezos was a factor in the decision.

Among them is the Ebola vaccine, which was approved by the United States in late 2019. The vaccine is currently approved in multiple other countries to support the World Health Organization's efforts against the disease in Africa. The company will highlight this, as well as its own COVID-19 vaccine and therapeutic programs, in addition to its portfolio of assets in oncology, vaccines, infectious disease and diabetes.

Among the topics I think I know well, I do not count Hong Kong. Although I visit Hong Kong, have friends in Hong Kong and research Hong Kong for my writings－for example, its repatriation to China and the Asian financial crisis, both in 1997, and the recent Greater Bay Area coordinated development plan－I do not know Hong Kong like I know Beijing.

American Airlines, Delta Air Lines and United are all reducing flights to South Korea or halting them altogether.

Amid the spread of coronavirus, the MTA is running announcements on subway stations, buses and rail cars.