The Tanzanian government has issued new guidelines on coronavirus, including a 14-day quarantine period for people arriving into the country.
The measure will apply to both foreigners and citizens, who will be required to present a test certificate showing negative Covid-19 results.
Those arriving from countries with a high number of cases will have to undertake another mandatory Covid test on arrival at their own cost.
The directive, signed by the Permanent Secretary for Health Prof Abel Makubi, is effective from Tuesday.
Her predecessor, former President John Magufuli, downplayed global warnings on the threat of coronavirus.