The Government has issued guidance on shielding and protecting people defined on medical grounds as extremely vulnerable. It also features the advice in different languages, that maybe useful.
Governmentadviceforvulnerablepeople
Universal
Credit
From 10th October 2018, if you are unemployed or have a low income and if you have a financial change, such as stopping a benefit; losing a job; getting a new job, adding a partner or separating from a partner and you want to claim a benefit you may have to apply for Universal Credit for financial help; (not if you are adding Working tax Credit to Child Tax Credits).