Vaccine a short-term fix? Immunity to Covid may only last a few months
Antibodies in the UK population fell by more than a quarter in three months.
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Student's fatal overdose: Medsafe to consider paracetamol sale restrictions
Coroner wants tighter sales restrictions on sales of the painkiller.
Kiwi leads ground-breaking sudden unexplained death research
When a person dies suddenly, doctors can save family members from the same condition.
My life as a human guinea pig on a Covid vaccine trial
UK-based NZ journalist Richard Adams was among several hundred volunteers.
The science that saved Stan Walker: 5 NZ health breakthroughs
As the Health Research Council marks 30 years, Jamie Morton looks at five game-changers.
Special report: How did NZ's 'hero' port worker get Covid-19?
He was NZ's 1530th reported case of Covid-19. He likely also saved us all a headache.
Why NZ faces a higher risk of tropical cyclones this season
NZ faces an elevated tropical cyclone risk this season, Niwa predicts as La Nina builds.
Three things to know about NZ's big Covid-19 vaccine roll-out
Who will be first in line for NZ's Covid-19 vaccine? And why? Jamie Morton explains.
Climate change: Why some Kiwis still deny it's happening
NZ climate sceptics are more likely to be conservative white men. New study explains why.
Environment: The big issues green groups want action on next term
Five major groups share their hopes and dreams for action on environment issues next term.
NZ radar could reveal possible space junk collision
NZ-based radar will tell scientists if two pieces of space junk miss or collide tomorrow.
Climate Changed: How a warming world has already transformed NZ
Climate change isn't a future crisis, but one already transforming NZ, major report shows.
Why NZ's 'go hard, go early' Covid response was world-leading
The speed and intensity of NZ's Covid-19 response was globally unprecedented, study shows.
Second vaccine trial paused over 'unexplained illness'
Company is trying to determine what might have caused the illness.
What you need to know about NZ's Covid vaccine announcement
NZ has its first Covid-19 vaccine purchase deal. Jamie Morton explains what that means.
Could Covid-19 live on your phone for a month?
Virus can survive for up to 28 days on smooth surfaces like phone screens, study shows.
NZ opens door for 250 graduate students
Government will let in 250 postgraduate students from next month.
Covid-19 breath test device developed, Dunedin gets sneak peek
The prototype is now going through an approval process and could be available next month.
Covid-19: The three theories for August's Auckland outbreak
A fascinating new interactive sets out three likely explanations for Auckland's outbreak.
Alpine Fault quake would cut off West Coast, cause highway havoc
New model simulates chaos a major Alpine Fault quake would cause for South Island roads.
Largest Antarctic ozone hole in years: What will it mean for NZ?
The ozone hole over Antarctica is at its widest and deepest in years. Will that affect us?
La Nina spells another dire summer for melting glaciers
La Nina and another possible marine heatwave make for a high-impact combination.
Massey science cuts: National MP wants Govt to step in
National's Parmjeet Parmar says Govt should intervene in proposed Massey science cuts.
Kids and self-control: New research identifies what helps
Experts say it's the everyday things that matter.
'Smoke weed every day': What NZ Twitter says about cannabis
Researchers have pored over 300,000 cannabis-related NZ tweets - with humorous results.
Massey shake-up: Over a third of academic science staff could go
Cuts proposed by Massey today could spell biggest hit to science academics in NZ history.
Covid-19: Can virus be spread through tears?
We know Covid-19 can be spread through breathing and sneezing. But what about crying?
Covid-19 coronavirus: How NZ genome sequencing just got smarter
Kiwi scientists design new way to unravel the genomic origins of "tricky" Covid-19 cases.
Covid-19: Should masks stay mandatory on public transport?
Experts question whether some measures to combat Covid-19 should remain mandatory.
Trio win Nobel medicine award for hepatitis C virus discovery
Scientists Harvey J. Alter, Michael Houghton and Charles M. Rice win Nobel medicine prize.
Covid-19: Three ways NZ could test harder and smarter
With NZ's Covid-19 tests nearing one million, could these three solutions make an impact?
NZ company secures $3.3m for homegrown Covid-19 vaccine
NZ company secures $3.3m in private funding to progress homegrown Covid-19 vaccine.
Climate change: Study reveals where in NZ summer is growing longer
NZ faces growing extreme heat risk "blindfolded" unless we reassess it, scientist says.
Ground-breaking research could help prevent future heart failure for heart attack victims
Hopes the new discovery will help those identified high-risk to get protective treatment.