Click through our gallery to see if you can spot anyone you know – or maybe even yourself.
1. Liz Grogan
The 12 members of Leeds Community Healthcare Trust's infection and prevention control team are giving lifesaving advice on how to limit infection to community services, care homes, GP practices and hospices.
2. Jamie Thompson
Mum Sam said: "This is my son Jamie he works for the fire service and ambulance service and is doing his paramedic training course. He lives in Ilkley, such a hero."
3. Ella Gusterson
Mum said: "She works at Pinderfields hospital on the Children's ward, they are so overworked as short staffed, I am so proud of her. Thank you for your support of the wonderful NHS."
4. Claire Dillon
She is a midwife for Mid Yorkshire trust. Her she is with her wonderful colleagues.