Grandmother, 104, has become the world's oldest person to survive coronavirus

She was tested positive for Covid-19 after experiencing a relentless bout of vomiting, fever, and difficulty with breathing last month.

Her son Giampiero told The Sun: 'I suspected it was coronavirus because of the number of cases at the care home. They have sadly had a few fatalities there.' 

Carla Furno Marchese, Ada's doctor, added: 'She is up and about and not lying in bed and she can walk to her chair.

'She has lost none of her lucidity and intelligence. Her recovery is a great joy for us and a sign of good hope for all that are suffering in these difficult days.' 

Ada Zanusso (pictured) fell ill at her nursing home in Biella in northern Italy on March 17, eight days after the Government imposed a lockdown on the country

The WHO has said nearly 1.2million people worldwide have been infected with the coronavirus

The good news comes as Italian officials said yesterday they may soon ease restrictions after the daily coronavirus death toll fell.

Yesterday's 525 Covid-19 fatalities reported by the civil protection service were the Mediterranean country's lowest since 427 deaths were registered on March 19.  

They represented a decline of 23 percent from the 681 deaths reported on Saturday.

'The curve has started its descent and the number of deaths has started to drop,' Italy's ISS national health institute director Silvio Brusaferro told reporters.

'If these data are confirmed (in the coming days), we will have to start thinking about phase two,' he said in reference to an easing of a month-long national lockdown. 

Italian officials said yesterday they may soon ease restrictions after the daily coronavirus death toll fell (pictured, Green Cross volunteers and health workers)

People are turned away by local police as parish priest Maurizio Mirilli celebrates Palm Sunday mass from the his church's bell tower, in Rome, during the coronavirus lockdown

Parish priest Don Antonio Lauri blesses a resident's palm branch after celebrating Palm Sunday mass from the rooftop of the San Gabriele dell'Addolorata church in Rome

Italy's second phase of the battle against a virus that has now officially killed 15,887 may be trickier than the first.

Prime Minister Giuseppe Conte decided to address Italy's biggest crisis in generations by sacrificing the economy for the benefit of public health.

The nation of 60 million became the first Western democracy to voluntarily shut down almost all businesses and ban public gatherings. 

Officials reported the first decline Sunday in the number of non-critical Covid-19 patients receiving hospital care across the country's 22 regions.

That number fell from 29,010 on Saturday to 28,949 on Sunday.

The number of patients in critical condition edged down from 3,994 on Saturday to 3,977 on Sunday - the second successive drop.

But the hit to the Italian economy will be enormous.

A view of a empty Colosseum in Rome at the end of fourth week of the coronavirus lockdown

Police check pedestrians during the lockdown to stem the spread of the coronavirus in Milan

The country's big business lobby Confindustria estimates that this year's production will shrink by six percent if the lockdown remains in place until the end of May.

Confindustria believes that any additional week after that will chop another 0.75 percent off Italy's total output - the European Union's third-largest last year.

PM Conte's Government is expected Monday to announce new emergency support measures for small businesses and families that expand on a 25 billion euro ($27billion) programme unveiled last month.

The coming easing in Italy has not been tried by any other Western nation since the virus spread from China to Europe in February.