The death toll from the coronavirus pandemic has slowed in some of the worst-hit countries, with Spain readying Monday to reopen parts of its economy as governments grapple with a once-in-a-century recession.

Spain's daily death toll from the coronavirus had fallen for several days, but spiked again on Sunday
Spain's daily death toll from the coronavirus had fallen for several days, but spiked again on Sunday AFP / PIERRE-PHILIPPE MARCOU

Italy, France and the US have all reported a drop in COVID-19 deaths in the past 24 hours -- with Italy, the European nation most afflicted by the disease, reporting its lowest toll in more than three weeks.

A barber wearing a facemask attends to a customer in Kolkata during a government-imposed nationwide lockdown
A barber wearing a facemask attends to a customer in Kolkata during a government-imposed nationwide lockdown AFP / Dibyangshu SARKAR

It came as Pope Francis delivered an unprecedented livestream message to a world under lockdown on Easter Sunday and Britain's Boris Johnson left hospital, thanking medics for saving his life.

More than half of the planet's population is staying home as part of efforts to stem the spread of the virus, which emerged in China late last year and has now killed at least 112,500 people, overwhelming healthcare systems and crippling the world economy.

New graves at the Jardines de la Esperanza cemetery in Guayaquil, Ecuador
New graves at the Jardines de la Esperanza cemetery in Guayaquil, Ecuador AFP / Jose Sánchez

Spain's death toll has fallen over recent days, but as a small bump in deaths was reported on Sunday, Prime Minister Pedro Sanchez warned that the locked-down country was "far from victory".

A patient who recovered from Covid-19 kisses the ground and another rejoices with medical staff as they leave a hospital in the city of Sale, north of the Moroccan capital Rabat
A patient who recovered from Covid-19 kisses the ground and another rejoices with medical staff as they leave a hospital in the city of Sale, north of the Moroccan capital Rabat AFP / FADEL SENNA

"We are all keen to go back out on the streets... but our desire is even greater to win the war and prevent a relapse," he said, as some companies were set to resume operations at the end of a two-weeks halt of all non-essential activity.

In the US -- the world's worst-hit nation with a fifth of all deaths and more than half a million confirmed cases -- the government's top infectious disease expert added to cautious optimism that the pandemic may have reached its peak.

Municipal workers clean and disinfect walkways in a yard in Moscow, during the strict lockdown in Russia
Municipal workers clean and disinfect walkways in a yard in Moscow, during the strict lockdown in Russia AFP / Natalia KOLESNIKOVA

Anthony Fauci said parts of the country could begin easing restrictions in May, but warned that the world's biggest economy would not turn back on like a "light switch".

A runner passes posters critical of comments made about migrants in Manchester, north-west England
A runner passes posters critical of comments made about migrants in Manchester, north-west England AFP / Oli SCARFF

"We are hoping by the end of the month we can look around and say, OK, is there any element here that we can safely and cautiously start pulling back on?" Fauci told CNN.

A members of the Slovak military test Roma people for the new coronavirus  in the eastern Slovakian village of Janovce
A members of the Slovak military test Roma people for the new coronavirus in the eastern Slovakian village of Janovce AFP / JOE KLAMAR
A woman wearing a face mask walks past a sign depicting a virus in Minsk
A woman wearing a face mask walks past a sign depicting a virus in Minsk AFP / Sergei GAPON

President Donald Trump had previously wanted the US to be back to normal by Easter. But most of the country remained at a standstill and churches took celebrations online.

Police and paramedics gather in downtown San Diego, California to show support for the frontline workers fighting the coronavirus
Police and paramedics gather in downtown San Diego, California to show support for the frontline workers fighting the coronavirus AFP / ARIANA DREHSLER

Many of the world's more than two billion Christians celebrated Easter from the confines of their homes while from a hauntingly empty Vatican, Pope Francis delivered a livestream message.

"For many, this is an Easter of solitude lived amid the sorrow and hardship that the pandemic is causing, from physical suffering to economic difficulties," he said.

A woman sunbathes behind a Spanish flag on her balcony in Madrid during the national lockdown
A woman sunbathes behind a Spanish flag on her balcony in Madrid during the national lockdown AFP / Gabriel BOUYS

One priest in Rio de Janeiro blessed the Brazilian city from a helicopter, while another in Portugal addressed the faithful from the open top of a moving convertible car.

In the UK, which has logged more than 10,000 deaths, Prime Minister Boris Johnson said on Sunday he had been discharged after "a week in which the NHS has saved my life, no question", referring to the country's state-run National Health Service.

Britain is now seeing daily death tolls to match those previously seen in Italy and Spain, after recording nearly 1,000 fatalities on Friday and Saturday. There were 737 new deaths reported Sunday.

Johnson, like Trump, had initially resisted stringent measures such as shutting down public places.

Some factory and construction workers in Spain were set to return to work on Monday, with police to hand out face masks at metro and train stations.

The fortnight of "economic hibernation" is about to be lifted, drawing criticism from some regional leaders and unions, but the rest of the lockdown restrictions in the nation of around 47 million people will remain in place.

Meanwhile there were also worrying signs the virus could be taking hold in new, and vulnerable, parts of the world.

Conflict-wracked Yemen reported its first case last week, raising fears of a devastating outbreak in the war-torn country.

In Mumbai's crowded Dharavi slum -- one of Asia's biggest and the inspiration for the 2008 Oscar-winning film "Slumdog Millionaire" -- more than 43 cases have been confirmed.

And while sub-Saharan Africa has not been as badly hit by the coronavirus pandemic as some other parts of the world, the economy is being pummelled.

But the World Health Organization has warned countries against lifting lockdown restrictions too early.