Drinking water: Nitrate contamination may cause 40 NZ deaths a year - study
Study finds nitrates in drinking water may cause up to 100 NZ bowel cancer cases yearly.
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MIQ for most arrivals now not needed - experts
Experts say risk from vaccinated arrivals typically less than that in Auckland now.
Is Covid here to stay? Experts explain what it means for a virus to become endemic
ANALYSIS: Four seasonal coronaviruses circulate in humans endemically already.
Tourism's Glasgow Declaration, explained
Confused about the travel industry's Glasgow Declaration? Here's what you need to know.
Opinion | Bio-medical research is our lifeline out of the pandemic
OPINION: Senior biomedical scientists put the case for more investment in the field.
Covid-19: What to know about kids and vaccines
Why should kids be vaccinated against Covid-19? Is it safe to? Dr Jin Russell explains.
Opinion | Soon everyone in NZ will be immunised against Covid - whether you want it or not
COMMENT: Immunisation is inevitable. It's your choice how it happens.
Can nuclear power solve climate crisis?
Professor Ralph Cooney ponders five big questions about our climate future.
Covid 19 Delta outbreak: Level 3.2 risks later, longer peak - modeller
Level '3.2' could risk NZ dealing with hundreds of daily cases for months, expert warns.
Covid-19 Delta outbreak: How do we close NZ's vaccination gap?
Cash incentives, simple passport sign-ups among ideas to vaccinate hard-to-reach Kiwis.
Covid-19 experts 'nervous' with decision for Auckland to ease restrictions
Dr Siouxsie Wiles is 'nervous' with the decision for Auckland to move to step 2 next week.
Māori climate activist India Logan-Riley addresses COP26
New Zealander India Logan-Riley represented indigenous peoples with their speech at COP26. Video / UN Climate Change
New Zealand hits two 'vaccination milestones' over the weekend
Counties Manukau DHB needs 5,354 more first doses before it hits the 90 per cent goal.
Warming water: Is another intense marine heatwave coming?
Ingredients that created a freak marine heatwave in NZ four years ago have combined again.
Alpine Fault: Tiny tremors may tell us much about quake maker's next rupture
Tremors too small to be felt may help us learn more about Alpine Fault's next "big one".
What 'fast ice' could tell us about Antarctica and climate change
NZ scientists are venturing to a remote part of Antarctica to gain crucial new insights.
How our bodies fight Delta: NZ study reveals year-long immune 'memory' to virus
Virus-fighting antibodies linger in Kiwi Covid-19 patients nearly a year after infection.
Health experts' warning: Contact tracing pushed to the brink by surge in cases
Yesterday's record 160 cases means contact tracers won't interview each case several times
US reveals declassified report on Covid-19 origins
Report reignites debate over whether Covid emerged naturally or escaped from a Wuhan lab.
Cancer teen praised for putting spotlight on brain tumours
Jemima Gazley's legacy goes beyond the almost $700,000 she raised for cancer research.
Shop less, eat crickets: What you can do to help combat climate change
The Science Digest podcast looks at the unique ways Kiwis can combat climate change.
Top Kiwi fundraiser headhunted by Cambridge University
A Kiwi who raised $100m for medical research has been headhunted by Cambridge University.
'Only game in town': Michael Baker - Delta at 'peak fitness', fears for next variant
Covid's next moves will bring new challenges, says a prominent epidemiologist.
To err is human; to mistakenly bite is baby white shark
New York Times: Researchers test the "mistaken identity theory" of unprovoked shark bites.
New modelling: How will the Delta outbreak play out?
New modelling explores short-term outbreak scenarios, and potential for a circuit-breaker.
Climate crisis: NZ is being transformed, but have we noticed?
Climate change is worsening droughts and deluges - but are Kiwis seeing the signs?
Whakaari eruption: Volcanologist reflects as a science organisation faces charges
It will never be 100 per cent safe to visit an active volcano.
Counties-Manukau inches to 88% first-jab rate - how Auckland's vaccine targets are tracking
A long weekend and unsettled weather may have put Aucklanders off getting vaccinated.
School's in: Teachers slam Govt decision as expert warns of classroom danger
An aerosol chemist says teachers should use the warm weather to their advantage.
Open letter to New Zealanders: We all need to act now on climate change
OPINION: The cost of climate change could become overwhelming this century.
Covid-19: Could staying at level 4 have quashed this outbreak?
Modelling delivered a month ago reveals scientists correctly picked a level 3 case climb.
Inside the UK lab company infecting humans with Covid-19
Volunteers are paid £3000 to £4000 and stay in hotel-like rooms - with biohazard warnings.
How a nuclear bomb could save Earth from a stealthy asteroid
New York Times: 3D models are helping scientists prepare for a worst-case scenario.
Live: Auckland risks 'months' longer in lockdown, Cabinet meets on alert levels
Despite Saturday's vax boost, modeller fears tracing collapse may spell longer lockdown.