ChatDoc is a medical service based in the EU, not currently live in the UK, and is not an emergency service.
For adults aged 18 and over only. Some conditions and treatments available to patients 16 and over.
For a life-threatening emergency call 999 (UK) or 112 (EU). In the UK call 999. Do not wait for an online reply.
For urgent, non-life-threatening help in the UK, call 111 or visit 111.nhs.uk.