“She had to work with insufficient PPE and contracted Covid-19. She fought this bravely for seven days until it became too much for her and she passed peacefully.”

Sara had her picture taken standing alongside the Prime Minister a year ago when he visited her hospital in his Hillingdon, West London constituency.

Mr Johnson posted the snap on his personal website last April. He wrote: “It was really inspiring to meet with these committed teams who do such fantastic work providing a safe and therapeutic supportive environment for those that need it.

Sara was well liked by colleagues, who are devastated that she is one of the many healthcare workers who have died from covid-19 (Image: Twitter)

“Care and compassion really matter and it was fantastic to hear…about the work that goes on to support residents of Uxbridge and South Ruislip.”

Sara, from Watford, cared for older adults with mental health conditions including dementia.

She also looked after husband Gary – a former soldier who suffered life-changing injuries.

Nurse Rebecca Usher, 38, is in intensive care at Pinderfields Hospital, Wakefield

Describing his wife, he said: “All she ever wanted to do was help people. She joined the NHS at 18 and devoted her entire life to it. We are broken. It’s absolutely devastating.”

Son Kyle wrote: “You gave up your life looking after so many people. It’s just so unfair you’ve been taken away from us… I encourage everybody to please stay inside.

“The people from the NHS give up so much for us, it’s the least we can do for them.”

Leilani Dayrit died from suspected coronavirus

Two Filipino nurses have also made the ultimate sacrifice. Leilani Dayrit, 47, suffered from asthma but gave 16 years to the NHS. She worked at St Cross Hospital in Rugby, Warks, and died at home on Tuesday.

Her 19-year-old daughter Mary said: “My mother was a compassionate woman…She was a very hardworking and dedicated nurse who loved to look after others. She was known as the ‘mother figure’ to numerous family friends.”

Another lost angel, Amor Gatinao, came to the UK in 2002 and worked at St Charles hospital in London.

Mum-of-three Amor Gatinao had dedicated her career to the NHS

She was re- membered as “a warrior”.Wales also lost a nurse. Grandad Gareth Roberts had worked for the Cardiff and Vale University Health Board since the 1980s. The organisation said he was “extremely popular”.

In Oxford, two “popular and hard-working” porters at the John Radcliffe hospital succumbed to the virus.

Both men, who were not named, were married to nursing team members.The hospital trust said: “We all need each other and stand together in honouring memories of our colleagues.”

Last night nurse Rebecca Usher was fighting Covid-19 in intensive care at Pinderfields Hospital, Wakefield.

Heartfelt messages of support poured in online for the 38-year-old, including one that read: “Becky helps and supports everyone and goes above and beyond her call of duty.

“Come on Becky, you’re a bloody fighter. You can beat this lass.”