The Latest: US concerned Tanzania not releasing virus data

The Latest on the coronavirus pandemic. The new coronavirus causes mild or moderate symptoms for most people. For some, especially older adults and people with existing health problems, it can cause more severe illness or death.
TOP OF THE HOUR:
— Tiny nation of Lesotho has virus, last of 54 African countries.
— Spain reports slight increase in daily virus infections.
— Wuhan to test all residents after handful of new infections.
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JOHANNESBURG — The United States says