Cuba placed Havana back on a strict lockdown on Saturday following a rebound in coronavirus cases, ordering restaurants, bars and pools once more to close, suspending public transportation, and banning access to the beach, Reuters reported.

The country had eased lockdown restrictions last month after cases dwindled to but a handful per day.

“We are witnessing a new epidemiological outbreak that puts our entire population at risk,” Cuban Health Minister Jose Angel Portal said during a coronavirus briefing.

While Cuba’s outbreak is focused on Havana, Portal said authorities would need to monitor the rest of the country carefully given the large amount of asymptomatic carriers and nationwide travel that had occurred over the past month.