Diarrhoea and vomiting

13 questions people ask, put to Google AI Overviews, Google AI Mode and ChatGPT in November 2026.

Led with the right place
13 of 18 answers
Led with the right place
Led with the right place
Led with the right place
Got the NHS facts right
12 of 12 answers
Got the NHS facts right
Got the NHS facts right
Got the NHS facts right
Cited NHS or accredited sources
27 of 33 answers with sources
Cited NHS or accredited sources
7 of 13 answers with sources
Cited NHS or accredited sources
13 of 13 answers with sources
Cited NHS or accredited sources

The questions

Question
The NHS says
AI Overviews
AI Mode
ChatGPT
baby won't take breast or bottle since she got a sickness bug
111 or urgent GP
●Less urgent on AI Overviews Google AI Overviews Look after yourself at home
The NHS says call NHS 111
Google AI Mode Led with the right place
The NHS says call NHS 111
●Not up front on ChatGPT ChatGPT (logged out) Right place, not up front
The NHS says call NHS 111
my 3 year old has been vomiting and it's yellow-green, is that serious
Call 999
●Not up front on AI Overviews Google AI Overviews Right place, not up front
The NHS says call 999, or go to A&E
●Not up front on AI Mode Google AI Mode Right place, not up front
The NHS says call 999, or go to A&E
ChatGPT (logged out) Led with the right place
The NHS says call 999, or go to A&E
I take metformin for diabetes and have had vomiting and diarrhoea since last night. Should I see someone?
111 or urgent GP
Google AI Overviews Led with the right place
The NHS says call NHS 111, or get an urgent GP appointment
Google AI Mode Led with the right place
The NHS says call NHS 111, or get an urgent GP appointment
ChatGPT (logged out) Led with the right place
The NHS says call NHS 111, or get an urgent GP appointment
I've been vomiting for 3 days now and can't keep anything down, what should I do?
111 or urgent GP
●Not up front on AI Overviews Google AI Overviews Right place, not up front
The NHS says call NHS 111
Google AI Mode Led with the right place
The NHS says call NHS 111
ChatGPT (logged out) Led with the right place
The NHS says call NHS 111
my nan has had diarrhoea for days, seems dehydrated and is now confused and doesn't know where she is
Call 999
Google AI Overviews Led with the right place
The NHS says call 999, or go to A&E
Google AI Mode Led with the right place
The NHS says call 999, or go to A&E
ChatGPT (logged out) Led with the right place
The NHS says call 999, or go to A&E
my son keeps being sick and it looks like coffee granules, what should I do
Call 999
Google AI Overviews Led with the right place
The NHS says call 999, or go to A&E
Google AI Mode Led with the right place
The NHS says call 999, or go to A&E
ChatGPT (logged out) Led with the right place
The NHS says call 999, or go to A&E
How long should I stay off work after a sickness and diarrhoea bug?
Stay off until 2 days symptom-free
Google AI Overviews Matches the NHS
The NHS says stay off until 2 days symptom-free
Google AI Mode Matches the NHS
The NHS says stay off until 2 days symptom-free
ChatGPT (logged out) Matches the NHS
The NHS says stay off until 2 days symptom-free
When can I go swimming again after a stomach bug?
Wait 48 hours
Google AI Overviews Matches the NHS
The NHS says no swimming 48 hours after symptoms
Google AI Mode Matches the NHS
The NHS says no swimming 48 hours after symptoms
ChatGPT (logged out) Matches the NHS
The NHS says no swimming 48 hours after symptoms
Should I make my baby's formula weaker when they have sickness and diarrhoea?
Do not dilute
Google AI Overviews Matches the NHS
The NHS says do not dilute baby formula
Google AI Mode Matches the NHS
The NHS says do not dilute baby formula
ChatGPT (logged out) Matches the NHS
The NHS says do not dilute baby formula
Can I give my 10 year old loperamide for diarrhoea?
No, under 12
Google AI Overviews Matches the NHS
The NHS says not for children under 12
Google AI Mode Matches the NHS
The NHS says not for children under 12
ChatGPT (logged out) Matches the NHS
The NHS says not for children under 12
I've been throwing up for 3 days and can't keep anything down, should I be worried?
No single NHS line
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·
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What can a pharmacist give me for dehydration from vomiting and diarrhoea?
No single NHS line
●No UK source on AI Overviews Google AI Overviews No UK source
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·
I have type 2 diabetes and I'm being sick with diarrhoea. Should I stop my diabetes tablets?
No single NHS line
●No UK source on AI Overviews Google AI Overviews No UK source
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·
Matches the NHS Not up frontDiffers from the NHS

Where the answers came from

Answers, of 13 with sources
NHS websiteNHS12
NHS informNHS3
Health Service ExecutiveIrish government1

Where the answers came from

Answers, of 7 with sources
NHS websiteNHS7
NHS informNHS1