How dare the hired help's husband have Covid, does she not know how important and busy Rhi is.....push back the boundaries of nutrition
meanwhile in the real world, you learn to cope and factor these things into daily life....split the childcare between your husband and yourself and any other friends you have until nanny is able to look after Z again....or put him in a nursery if it's such an inconvenience
Just wait till he's at school and gets everything going and you're continually juggling childcare, work, sick days