By CBSMiami.com Team

MIAMI (CBSMiami/AP) – Authorities in Cuba say they will tighten measures against the spread of COVID-19 to require tourists and other visitors to isolate at their own expense for several days until tests for the new coronavirus come out negative.

The announcement Saturday by Dr. Francisco Durán, Cuba’s director of epidemiology, came as the country announced 910 new infections of the new virus detected Friday, as well as three additional deaths.

READ MORE: Miami-Dade Daniella Mayor Levine Cava: 'Countywide Curfew Could Be Lifted By April 5th'

Duran said that as of Feb. 6, arriving tourists and Cubans who live abroad will be sent to hotels at their own expense to wait for the results of a PCR test for the new coronavirus, which will be given on their fifth day in the country. A similar measure was imposed in the spring, and apparently helped stem the spread of the virus.

Cubans returning home from abroad will be housed in other centers at government expense to await test results.

READ MORE: CBS4 Photojournalist Rafael Murciano Is Quite 'The Entertainer' With His Musical Talents

Diplomats and some categories of foreign businesspeople will be allowed to isolate at home.

Cube has recorded 25,674 infections with the new coronavirus and 213 deaths since March.

Cuba had eased restrictions in November, opening airports to tourists and others, but the number of infections detected has risen sharply this month.

MORE NEWS: Dolphin Legend & Humanitarian Nat Moore Honored With Mural In Overtown

(© Copyright 2021 CBS Broadcasting Inc. All Rights Reserved. The Associated Press contributed to this report.)

CBSMiami.com Team