People applaud outside St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 21, 2020. REUTERS/Lee Smith

Nuns react at the St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 21, 2020. REUTERS/Lee Smith

Nuns react at the St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 21, 2020. REUTERS/Lee Smith

Nuns react at the St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 21, 2020. REUTERS/Lee Smith

Nuns react at the St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 21, 2020. REUTERS/Lee Smith

Nuns react at the St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 21, 2020. REUTERS/Lee Smith

A Nun reacts at the St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 21, 2020. REUTERS/Lee Smith

Nuns react at the St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 21, 2020. REUTERS/Lee Smith

Nuns react at the St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 7, 2020. REUTERS/Lee Smith

Nuns react at the St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 7, 2020. REUTERS/Lee Smith

Nuns react at the St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 7, 2020. REUTERS/Lee Smith

An ambulance passes as Nuns react at the St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 7, 2020. REUTERS/Lee Smith

Nuns and people react at the St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 7, 2020. REUTERS/Lee Smith

People react in front of the St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 7, 2020. REUTERS/Lee Smith

People react in front of the St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 7, 2020. REUTERS/Lee Smith

Nuns react at the St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 7, 2020. REUTERS/Lee Smith

Nuns react at the St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 7, 2020. REUTERS/Lee Smith

Nuns react at the St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 7, 2020. REUTERS/Lee Smith

Nuns react at the St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 7, 2020. REUTERS/Lee Smith

Nuns react at the St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 7, 2020. REUTERS/Lee Smith

Nuns react at the St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 7, 2020. REUTERS/Lee Smith TPX IMAGES OF THE DAY

An ambulance passes as Nuns react at the St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 7, 2020. REUTERS/Lee Smith

Nuns react at the St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, May 7, 2020. REUTERS/Lee Smith

Cloistered nuns wearing protective face shields and masks walk along the empty Puente Nuevo back to the convent after buying medicines for people in need, during a lockdown amid the coronavirus disease (COVID-19) outbreak, in downtown Ronda, southern Spain, May 6, 2020. REUTERS/Jon Nazca

Cloistered nuns wearing protective face shields and masks walk along a street back to the convent after buying medicines for people in need, during a lockdown amid the coronavirus disease (COVID-19) outbreak, in downtown Ronda, southern Spain, May 6, 2020. REUTERS/Jon Nazca

Nuns applaud outside St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, April 30, 2020. REUTERS/Lee Smith TPX IMAGES OF THE DAY

People wave from a window near St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, April 30, 2020. REUTERS/Lee Smith

A nun stands outside of St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, April 30, 2020. REUTERS/Lee Smith

People hit pots and pans as a nan plays the guitar outside of St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, April 30, 2020. REUTERS/Lee Smith

A thank you message is seen outside of St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, April 30, 2020. REUTERS/Lee Smith

A woman films nuns as they applaud outside of St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, April 30, 2020. REUTERS/Lee Smith

Nuns outside of St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, April 30, 2020. REUTERS/Lee Smith

Nuns applaud outside St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, April 30, 2020. REUTERS/Lee Smith

Nuns react outside St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, April 30, 2020. REUTERS/Lee Smith

Nuns applaud outside St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, April 30, 2020. REUTERS/Lee Smith

Nuns applaud outside St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, April 30, 2020. REUTERS/Lee Smith

Nuns applaud outside St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, April 30, 2020. REUTERS/Lee Smith

Nuns applaud outside St Anthony's convent of Mercy Tunstall during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, April 30, 2020. REUTERS/Lee Smith

Nuns outside St Anthony's convent of Mercy Tunstall before the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, April 30, 2020. REUTERS/Lee Smith

Nuns outside St Anthony's convent of Mercy Tunstall before the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), in Sunderland, Britain, April 30, 2020. REUTERS/Lee Smith

U.S. military personnel wearing face masks walk outside the Jacob K. Javits Convention Center, which was converted into a hospital during the outbreak of the coronavirus disease (COVID-19), in New York City, U.S. April 27, 2020. REUTERS/Brendan McDermid

A U.S. military personnel wearing face mask walks outside the Jacob K. Javits Convention Center, which was converted into a hospital during the outbreak of the coronavirus disease (COVID-19), in New York City, U.S. April 27, 2020. REUTERS/Brendan McDermid

A U.S. military personnel wearing face mask walks outside the Jacob K. Javits Convention Center, which was converted into a hospital during the outbreak of the coronavirus disease (COVID-19), in New York City, U.S. April 27, 2020. REUTERS/Brendan McDermid

A U.S. military personnel wearing face mask walks outside the Jacob K. Javits Convention Center, which was converted into a hospital during the outbreak of the coronavirus disease (COVID-19), in New York City, U.S. April 27, 2020. REUTERS/Brendan McDermid

Emergency responders' vehicles are parked outside the Jacob K. Javits Convention Center, which was converted into a hospital during the outbreak of the coronavirus disease (COVID-19), in New York City, U.S. April 27, 2020. REUTERS/Brendan McDermid

Flags fly at half staff outside the Jacob K. Javits Convention Center, which was converted into a hospital during the outbreak of the coronavirus disease (COVID-19), in New York City, U.S. April 27, 2020. REUTERS/Brendan McDermid

A man works at a makeshift isolation center for coronavirus patients which is under construction at the Bashundhara Convention Centre amid the coronavirus disease (COVID-19) outbreak in Dhaka, Bangladesh, April 27, 2020. REUTERS/Mohammad Ponir Hossain

Journalists maintain social distancing as they wait the start of a tour at the Centro Citibanamex, a convention center which has been designated as an alternate care facility to treat patients during the global outbreak of the coronavirus disease (COVID-19) in Mexico City, Mexico April 22, 2020. REUTERS/Edgard Garrido

Hospital beds are pictured inside the Centro Citibanamex, a convention center which has been designated as an alternate care facility to treat patients during the global outbreak of the coronavirus disease (COVID-19) in Mexico City, Mexico April 22, 2020. REUTERS/Edgard Garrido

Hospital beds are pictured inside the Centro Citibanamex a convention center which has been designated as an alternate care facility to treat patients during the global outbreak of the coronavirus disease (COVID-19) in Mexico City, Mexico April 22, 2020. REUTERS/Edgard Garrido

A staff member is seen along with hospital beds inside the Centro Citibanamex a convention center which has been designated as an alternate care facility to treat patients during the global outbreak of the coronavirus disease (COVID-19) in Mexico City, Mexico April 22, 2020. REUTERS/Edgard Garrido

Hospital beds are pictured inside the Centro Citibanamex a convention center which has been designated as an alternate care facility to treat patients during the global outbreak of the coronavirus disease (COVID-19) in Mexico City, Mexico April 22, 2020. REUTERS/Edgard Garrido

Hospital beds are pictured inside the Centro Citibanamex a convention center which has been designated as an alternate care facility to treat patients during the global outbreak of the coronavirus disease (COVID-19) in Mexico City, Mexico April 22, 2020. REUTERS/Edgard Garrido

An employee wearing a face mask walks in the corridors of the Centro Citibanamex a convention center which has been designated as an alternate care facility to treat patients during the global outbreak of the coronavirus disease (COVID-19) in Mexico City, Mexico April 22, 2020. REUTERS/Edgard Garrido

An employee wearing a face mask is seen in the Centro Citibanamex a convention center which has been designated as an alternate care facility to treat patients during the global outbreak of the coronavirus disease (COVID-19) in Mexico City, Mexico April 22, 2020. REUTERS/Edgard Garrido

An employee wearing a face mask in the corridors of the Centro Citibanamex a convention center which has been designated as an alternate care facility to treat patients during the global outbreak of the coronavirus disease (COVID-19) in Mexico City, Mexico April 22, 2020. REUTERS/Edgard Garrido

General view of the adapted dressing rooms in the Centro Citibanamex a convention center which has been designated as an alternate care facility to treat patients during the global outbreak of the coronavirus disease (COVID-19) in Mexico City, Mexico April 22, 2020. REUTERS/Edgard Garrido

Two healthcare workers walk across a nearly empty 11th Avenue to a temporary hospital centre at he Jacob K. Javits Convention Center during the outbreak of the coronavirus disease (COVID-19) in New York City, New York, U.S., April 21, 2020. REUTERS/Mike Segar

Paula Lorimer, Director Harrogate Convention Centre, unveils a plaque during the opening of the NHS Nightingale Hospital Yorkshire and the Humber in Harrogate, North Yorkshire, Britain April 21, 2020. Danny Lawson/Pool via REUTERS

Priest Andres Conde, 49 passes a nun food donations for the convent during a lockdown amid the coronavirus disease (COVID-19) outbreak, in Ronda, southern Spain April 18, 2020. REUTERS/Jon Nazca