COPD
Eight questions about COPD, asked in November 2026.
Led with the right place
Led with the right place
Led with the right place
Led with the right place
Led with the right placeNovember 2026
AI Overviews
2 of 3
AI Mode
2 of 3
ChatGPT
2 of 3
Got the NHS facts right
Got the NHS facts right
Got the NHS facts right
Got the NHS facts right
Got the NHS facts rightNovember 2026
AI Overviews
2 of 3
AI Mode
3 of 3
ChatGPT
3 of 3
Cited NHS or accredited sources
14 of 19 answers with sources
Cited NHS or accredited sources
Cited NHS or accredited sources
Cited NHS or accredited sources
Cited NHS or accredited sourcesNovember 2026
AI Overviews
4 of 8
AI Mode
7 of 8
ChatGPT
3 of 3
The questions
Question
The NHS says
AI Overviews
AI Mode
ChatGPT
My mum has COPD and has suddenly become confused, she doesn't know where she is. What do I do?
Call 999
Google AI Overviews
Led with the right place
The NHS says call 999, or go to A&E
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
The NHS says call 999, or go to A&E
ChatGPT
Led with the right place
The NHS says call 999, or go to A&E
The NHS says call 999, or go to A&E
COPD and lips going blue grey, is this serious
Call 999
Google AI Overviews
Led with the right place
The NHS says call 999, or go to A&E
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
The NHS says call 999, or go to A&E
ChatGPT
Led with the right place
The NHS says call 999, or go to A&E
The NHS says call 999, or go to A&E
I have COPD and I'm more breathless than usual today, should I wait it out?
111 or urgent GP
●Not up front on AI Overviews
Google AI Overviews
Right place, not up front
The NHS says call NHS 111, or get an urgent GP appointment
The NHS says call NHS 111, or get an urgent GP appointment
●Not up front on AI Mode
Google AI Mode
Right place, not up front
The NHS says call NHS 111, or get an urgent GP appointment
The NHS says call NHS 111, or get an urgent GP appointment
●Not up front on ChatGPT
ChatGPT
Right place, not up front
The NHS says call NHS 111, or get an urgent GP appointment
The NHS says call NHS 111, or get an urgent GP appointment
How long is a pulmonary rehabilitation course for COPD?
6 to 8 weeks
●Different on AI Overviews
Google AI Overviews
Contradicts the NHS
The NHS says usually a 6 to 8 week course
The NHS says usually a 6 to 8 week course
Google AI Mode
Matches the NHS
The NHS says usually a 6 to 8 week course
The NHS says usually a 6 to 8 week course
ChatGPT
Matches the NHS
The NHS says usually a 6 to 8 week course
The NHS says usually a 6 to 8 week course
Does having COPD make me more likely to get lung cancer?
Raises risk
Google AI Overviews
Matches the NHS
The NHS says COPD raises lung cancer risk
The NHS says COPD raises lung cancer risk
Google AI Mode
Matches the NHS
The NHS says COPD raises lung cancer risk
The NHS says COPD raises lung cancer risk
ChatGPT
Matches the NHS
The NHS says COPD raises lung cancer risk
The NHS says COPD raises lung cancer risk
Matches the NHS
Not up frontDiffers from the NHS
Where the answers came from
NHS website13
Asthma + Lung UK4 National Institute for Health and Care Excellence (NICE)2 NHS inform2
COPD Support Ireland2 OPA Home Care1
Where the answers came from
Where the answers came from
Where the answers came from
NHS website3
NHS inform1
National Institute for Health and Care Excellence (NICE)1 Asthma + Lung UK1
UK charities for COPD
Asthma + Lung UK