Class bubble closed. Need advise asap

[Yellowskies1988]

Son is 9 and goes to special school. His class bubble had to close today due to a child testing positive for covid19.

Our other son is 6 and goes to a sep eras mainstream school. Do they need to be informed of this? Also me and my wife both have to work in the building where we are based we cannot work from home in our line of work (care home and food factory)
What do we need to do and what are we meant to do about childcare?

No childcare bubble can be formed when it comes to self isolation.
Your child needs to stay indoors and not come in to contact with anyone outside your household.
It is shit but it is what it is unfortunately.

The non isolating child can be part of a childcare bubble.

The isolating child can't.