In a survey by NHS Providers, NHS leaders have raised concerns about discrimination and against staff.

94 per cent of those surveyed said they were concerned about discrimination from patients and the public towards staff.

UNISON head of health Helga Pile said: “Nurses, healthcare assistants and other NHS staff must be able to do their jobs without harassment or abuse.

“Health and social care services can’t operate without a diverse workforce. Yet growing toxic and racist rhetoric on immigration is leaving many staff fearful.

“Workers need better protection, especially when out in the community caring for the sick and vulnerable.

“Employers and ministers must redouble their efforts so all NHS staff feel safe, particularly those from overseas who choose to work here.”