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Zimbabwe's President Emmerson Mnangagwa made a point of getting vaccinated there to stress the importance of the tourism industry.
Questions about promised reforms also hang over the country's economic future, one expert says.
Zimbabwe has banned imports of second hand underwear. The government says it's protecting the health and dignity of Zimbabwean women. But many Zimbabweans aren't happy about the change because they say it's the only underwear many can afford.