> To help yourself stay well while you're at home [...] take paracetamol to help ease your symptoms

Strictly speaking it's on the self-isolation if symptomatic or living with someone who does page, and not necessarily aimed directly at confirmed cases, but you also get the same advice at the end of the NHS online advice service if you present with (mild) COVID-19 symptoms:

> How to look after your symptoms at home[:...] take paracetamol