What happens to your body when you take a sip of caffeine?
An expert explains the biological changes that begin with that morning tea or coffee.
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Latest from Health
Top Australian medical exam result award for former Kaitāia College old boy John Ward
Kaitāia-born Dr John Ward gets top Australasian award for top exam results
'Mummy is not going to give up': Young mother faces final days after brain cancer diagnosis
“She really wanted to fight for her kids”.
King to resume full schedule after 'tonic' of Australia and Samoa tour
The monarch is ‘thriving’ on a busy programme, despite ongoing cancer treatment.
Are cats good for our health?
Some cat owners say ‘providing for the cat’ increases their feelings of enjoyment.
Sports star's brain damage fix that NZ Rugby won’t allow to be made public
A letter from NZR tells a star ex-player he can't speak on any brain injury solutions.
Editorial: We must do more to help the 'missing middle' in mental health
OPINION: How much worse do things have to get before we address them?
Doctors ‘literally gasped’ at shocking appendix discovery during surgery
'It’s a bit of a horror to think that I had this Franken-thing in my body.'
Why people in their 30s and 40s are experiencing increased memory problems
There's much more information and distractions coming in than ever before, expert says.
Potentially fading? Is Gwyneth Paltrow’s Goop empire crumbling?
The actress looks ready to ditch her woo-woo wellness brand and return to her roots.
The secret to finding Otago's best seasonal food and wine
Lock in this February food festival now - and other travel must-dos coming up soon.
'I was having, like, acid trips': Iconic singer opens up about eyesight scare
'I was seeing all these colours, big things of purple.'
Why ‘unbalanced’ muscles can cause you pain
New York Times: Repeatedly doing the same type of activity can have serious downsides.
From burnout to balance: Farmer’s journey to better work-life harmony
Tararua farmer learns from hectic schedule to improve farm wellbeing.
'Depressing, unsafe': Doctor speaks out on dire state of Whangārei Hospital
An Northland emergency doctor says the health system is in a death spiral.
Public service's new fixit man: 'I have the luxury of an extremely low heart rate'
Sir Brian Roche says being involved with rugby has exposed him to some great leaders.
Is nighttime depression really a thing?
New York Times: There are lots of reasons your mood might tank at night.
Tributes flow for 'incredibly valued' doctor after shock death in Auckland hospital he worked in
The doctor presented to the North Shore hospital as a patient.
Can toothpaste treat pimples? Experts weigh in
This hack is being touted on social media - but does it really work?
Six healthy habits to add to your work day
Here's why it might be time to ditch the standing desk.
Hospital without night doctors is safe, Health NZ says
Dargaville Hospital a-okay, although high-risk patients taken to Whangārei Hospital.
'Like mini helicopters': Warm weather and barbeques bring bad blowfly buzz
Blowflies and barbeques are making an early return to Hawke's Bay.
Cardi B hospitalised after 'medical emergency'
The rapper has pulled out of a headline festival slot.
'So dire': Hospital staff refuse to care for racially abusive patient
More than 30 staff agreed not to look after the man until his behaviour was addressed.
Opinion: The forgotten cancer – lives at stake as we wait for Govt action
OPINION: More than 21,000 Kiwis are living with a blood cancer.
Is bone broth really brimming with health benefits?
New York Times: Is there any science behind the TikTok health claims?
Keeping Dargaville Hospital open '100% political decision', leaked email says
Staff say keeping the hospital "fully functioning" is a political, not clinical, decision.
Five reasons why you can’t stop snacking
Going without that afternoon bite of cake can leave us feeling not quite right.
Healthcare in NZ: Why do GPs charge different amounts?
It could depend on where you live, and how much you earn.
Letters: Next on the menu – healthy $3 lunches for MPs
OPINION: 'Currently the price of a meal at Bellamys is between $35 and $60.'
'I was begging them': Man with broken neck went home fed up after ED wait
"They just didn't take my concerns seriously," Urlich reflects on his ordeal.
How mould exposure poses a dangerous health risk
Mould exposure symptoms aren't obvious - they can mimic a cold or feeling tired.
Hay fever: How can you tell what you're allergic to?
The exact timing of the symptoms depends on your exposure to an allergen.
Covid-19: Modellers watch for early signs of uptick toward fourth summer wave
There are early signs of an uptick in Covid-19 cases as new variant slowly gains foothold.