Cyclists are seen in Westminster following the outbreak of the coronavirus disease (COVID-19), London, Britain, May 25, 2020.

Clinical staff wear Personal Protective Equipment (PPE) as they care for a patent at the Intensive Care unit at Royal Papworth Hospital, during the coronavirus disease (COVID-19) outbreak, in Cambridge, Britain May 5, 2020. Neil Hall/Pool via REUTERS

People play with bubbles on the beach in Brighton, following the outbreak of the coronavirus disease (COVID-19), Brighton, Britain, May 21, 2020.

A message written with chalk is seen on the road outside the house of Dominic Cummings in London, following the outbreak of the coronavirus disease (COVID-19), London, Britain, May 24, 2020.

NHS workers react at the Aintree University Hospital during the Clap for our Carers campaign in support of the NHS, following the outbreak of the coronavirus disease (COVID-19), Liverpool, Britain, May 7, 2020.

Taped ticket barriers at Westminster underground station, following the outbreak of the coronavirus disease (COVID-19), London, Britain, May 11, 2020. Image used for illustrative purpose.

Coronavirus patients George Gilbert, 85 and his wife Domneva Gilbert 84, hold hands during a short visit as they are being treated in different areas, both part of the TACTIC-R trial, at Addenbrooke's hospital in Cambridge, Britain May 21, 2020. Picture taken May 21, 2020. The new trial known as TACTIC-R is testing whether existing drugs will help prevent the body's immune system from overreacting, which scientists hope could prevent organ failure and death in COVID-19 patients. Kirsty Wigglesworth/Pool via REUTERS

People ride on jet skis on the River Medway amid the coronavirus disease (COVID-19) outbreak in Aylesford, Britain, May 25, 2020.

Mortuary worker Aaron Thackray moves a coffin in the mortuary at Poppy's Funerals in Lambeth Cemetery, as the spread of the coronavirus disease (COVID-19) continues in London, Britain, April 30, 2020.

A road is seen partially closed to aid social distancing, following the outbreak of the coronavirus disease (COVID-19), London, Britain, May 23, 2020.

A protestor wearing a protective face mask is seen displaying a message outside the house of Dominic Cummings, special advisor for Britain's Prime Minister Boris Johnson following the outbreak of the coronavirus disease (COVID-19), London, Britain, May 25, 2020.

An anti lockdown protester stands in front of police officers in London, following the outbreak of the coronavirus disease (COVID-19), London, Britain, May 2, 2020.

Staff at Chauncy School in Ware make protective visors for care home staff and key workers, following the outbreak of the coronavirus disease (COVID-19), Ware, Britain, May 12, 2020.

A woman wearing a mask is seen on the beach in Southend following the outbreak of the coronavirus disease (COVID-19), Southend, Britain, May 25, 2020.

Katie Ffolloitt-Powell (R) and Mike Carr of the Patient Transport Services of South Central Ambulance Services move an elderly non-COVID-19 patient from hospital to a care home, near Portsmouth, Britain May 5, 2020. Picture taken May 5, 2020. Leon Neal/Pool via REUTERS

People walk and cycle along Broadway Market, following the outbreak of the coronavirus disease (COVID-19), London, Britain, May 9, 2020.

Dominic Cummings, special advisor for Britain's Prime Minister Boris Johnson, makes a statement at 10 Downing Street, following the outbreak of the coronavirus disease (COVID-19), London, Britain, May 25, 2020. Jonathan Brady/Pool via REUTERS

Simon Garner leader of the fitness class 'On the Step' leads a 12 hour stepathon for residents in Kennington, following the outbreak of the coronavirus disease (COVID-19), London, Britain, May 23, 2020.

Clinical staff wear Personal Protective Equipment (PPE) as they test key workers at Royal Papworth Hospital, during the coronavirus disease (COVID-19) outbreak, in Cambridge, Britain May 5, 2020. Neil Hall/Pool via REUTERS

Ayse Mehmet, whose daughter Sonya Kaygan died from coronavirus disease (COVID-19), has tears wiped by her three-year-old granddaughter, also named Ayse, at her home in Enfield, Britain, April 27, 2020. Picture taken April 27, 2020.

Mortuary workers Stuart Emans and Graham Cowper prepare a deceased person for a funeral in the mortuary at Poppy's Funerals in Lambeth Cemetery, as the spread of the coronavirus disease (COVID-19) continues in London, Britain, May 4, 2020.

Sheep are seen on Avington Park Golf Course, the sheep are being used to maintain the course after the staff were furloughed, following the outbreak of the coronavirus disease (COVID-19), Avington, Britain, May 1, 2020.

Ambulance and air ambulance crews work to stabilise a patient with possible COVID-19 symptoms who was found unconscious having suffered a cardiac arrest while cycling in Botley, near Southampton, Britain May 6, 2020. Picture taken May 6, 2020. Leon Neal/Pool via REUTERS

A mortuary worker prepares a deceased person for a funeral in the mortuary at Poppy's Funerals in Lambeth Cemetery, as the spread of the coronavirus disease (COVID-19) continues in London, Britain, May 4, 2020.