Key worker but live with 4 vulnerable people!

[The2Ateam]

I am a keyworker, emergency service.

I live with my 77-yr old dad, DH who is diabetic and two children who are asthmatics. I am really torn about going to work because I want to do all I can. Work good so far, allowing me to WFH but there will be times I will have to go in to the building and other workplaces. Views please?

My granddaughter has been staying with me for the last week. Her older sister developed a cough so their household is self isolating. Her mum wants her home for mothers day. Should she go or stay with me for the time of isolating.