Spacecraft ‘kissed the surface’ in brief landing on asteroid 200m miles away from Earth in US-first mission
A Nasa spacecraft has successfully landed on an asteroid, dodging boulders the size of buildings, in order to collect a handful of cosmic rubble for analysis back on Earth.
The space agency team behind the Osiris-Rex project said preliminary data showed the sample collection went as planned and that the spacecraft had lifted off the surface of asteroid Bennu.
Continue reading...Prof Ravi Gupta’s career has informed HIV treatment and curative strategies in the UK and at the Africa Health Research Institute. His treatment of a London patient is, to date, only the second ever successful treatment of an HIV patient, where the person remains long-term virus free. Gupta talks to Sarah Boseley about how a career in HIV research is informing the testing and treatment for Covid-19 and what we can learn in any parallels between the two viruses
Continue reading...Ireland orders six-week lockdown; Trump says Americans ‘tired of hearing Fauci and all these idiots’ discuss Covid; Canada passes 200,000 cases. Follow latest updates
Still in New Zealand and Suff reports that 440 fishermen from Russia and the Ukraine arrived on Friday and are isolating at the Sudima Hotel, near Christchurch Airport. The outlet says:
Stuff previously reported about 440 fishermen from Russia and Ukraine were due to arrive (in NZ) on two flights chartered by fishing companies – the first of which is thought to have touched down from Moscow via Singapore on Friday.
Many of the 237 people onboard have been isolating at the Sudima Hotel, near Christchurch Airport, since their arrival.
The New Zealand Herald is reporting that 11 international sailors in a Christchurch hotel have tested positive for Covid – 14 more cases are “under further investigation”, according to the ministry of health.
“All are imported cases detected at routine day 3 testing. None involve cases in the community,” the ministry said, according to the Herald.
#BREAKING Health officials have confirmed 11 international seamen in a Christchurch hotel have tested positive for Covid — 14 more cases are 'under further investigation". https://t.co/huU1IMW9fj pic.twitter.com/UiXWm7nevj
Continue reading...Senior virologist warns Belgium might need to return to full lockdown if surge not checked; Bulgaria move follows record daily cases
The UK prime minister Boris Johnson said on Tuesday he would impose tougher lockdown restrictions on the Greater Manchester region in the north of England despite failing to reach a deal on funding support with local leaders.
Related: PM confirms Covid tier 3 restrictions for Greater Manchester as talks fail
At no point today, were we offered enough to protect the poorest people in our communities through the punishing reality of the winter to come.
Related: Greater Manchester: Burnham condemns ministers as tier 3 talks collapse
Continue reading...Move is part of US space agency’s plan to establish a long-term human presence on the moon by 2030
With competition among Earth’s telecoms providers as fierce as ever, equipment maker Nokia has announced its expansion into a new market, winning a deal to install the first cellular network on the moon.
The Finnish equipment manufacturer said it was selected by Nasa to deploy an “ultra-compact, low-power, space-hardened” wireless 4G network on the lunar surface, as part of the US space agency’s plan to establish a long-term human presence on the moon by 2030.
Continue reading...Dr Martin Kulldorff discussed ‘Great Barrington declaration’ letter on Richie Allen Show
One of the three co-authors of a letter that calls for lockdowns to be abandoned in favour of herd immunity has appeared on a radio broadcast that previously featured multiple Holocaust deniers and antisemites.
Dr Martin Kulldorff of Harvard medical school appeared on the Richie Allen Show on 6 October to discuss the letter, described as the Great Barrington declaration, after the Massachusetts town where it was drawn up.
Continue reading...Johns Hopkins figures show new landmark tally; Italy introduces new restrictions; Dr Fauci not surprised that Trump caught coronavirus
Malaysian health authorities reported 865 new coronavirus cases on Monday, raising the country’s total to 21,363. The Southeast Asian country, which imposed targeted lockdowns this month as infections surged, also recorded three new deaths, bringing its total number of fatalities to 190
In the UK, the government is still facing resistance over its attempt to move Greater Manchester into a tier 3 lockdown.
The mayor, Andy Burnham, has said he is willing to resolve the impasse but won’t “just roll over” at the sight of a cheque.
Continue reading...CommonPass aims to create common standard proving a traveller is Covid-free or vaccinated
A new digital “health passport” is to be piloted by a small number of passengers flying from the UK to the US for the first time next week under plans for a global framework for Covid-safe air travel.
The CommonPass system, backed by the World Economic Forum (WEF), is designed to create a common international standard for passengers to demonstrate they do not have coronavirus.
Continue reading...The winning essay in the Max Perutz science writing award 2020 was written by Sarah Taylor from the MRC Institute of Genetics and Molecular Medicine at the University of Edinburgh
In May, PhD students who are funded by the Medical Research Council (MRC) were invited to enter the Max Perutz science writing award 2020 and to tell the general public “why your research matters”. From the many entries received, the 10 that made the shortlist covered diverse topics, including motor neurone disease, self-harm, babies’ experiences of pain, and bone loss resulting from space travel.
The essays were judged by the Observer’s Ian Tucker, the Science Museum’s Roger Highfield, Prof Fiona Watt from the MRC, Bristol University’s Andy Ridgeway and the journalist and broadcaster Samira Ahmed.
Continue reading...UK adviser suggests short ‘circuit breaker’ lockdown; Angela Merkel asks Germans to stay home; Poland and Malaysia report record rise in cases
Austria has joined the likes of the Czech Republic, Poland, Ukraine and Malaysia in reporting a record daily number of coronavirus infections. It said today there have been 1,747 coronavirus infections in the past 24 hours.
The daily count has this month repeatedly exceeded the peak of 1,050 reached in March during the first wave of infections.
The mayor of Liverpool, Joe Anderson, has said his brother has died after being admitted to intensive care with Covid-19.
Despite the efforts of all the staff @LivHospitals ICU my brother sadly died at 10.45 last night We want to thank the dedicated staff risking their lives for us.Thank you all for your messages of love and support Let’s stick together and support each other and win this battle❤️
10 mins ago my sister-in-law a Nursing Sister has told me my eldest brother her husband has got Covid-19 he is in the Royal @LivHospitals in the ICU in a very serious condition. Please watch the video, follow the rules & understand why we all need to fight the enemy #Covid https://t.co/pwlVALVuBF
Continue reading...Reports suggest timeframe between recovery and reinfection ‘relatively short’ for those who contracted virus twice
Government science advisers have warned that reinfections with Covid-19 are “to be expected” as the virus spreads, based on what is known about people’s immunity to other coronaviruses that cause the common cold.
Researchers on the Covid-19 Genomics UK Consortium said it was unclear at what point people who had recovered from the virus became vulnerable to reinfection, but cited emerging reports of second infections that suggested the timeframe was “relatively short”.
Continue reading...ONS update also shows that males have higher death rate than females
People of black and South Asian ethnic background have a greater risk of death from Covid than white people, figures have confirmed, revealing such differences are not driven by pre-existing health conditions, but largely down to factors such as living arrangements and jobs.
Since the pandemic began, it has been clear that people of some ethnic backgrounds are at greater risk from the coronavirus than others, with previous data from the Office for National Statistics (ONS) suggesting black people have a four-fold higher risk of dying from Covid than white people.
Continue reading...Results of major trial described as sobering, with drug found not to improve survival rates
Remdesivir, one of the big treatment hopes for Covid-19, has very little effect on preventing deaths, according to a large and comprehensive trial run by the World Health Organization.
The drug, made by the US biotech firm Gilead, has been talked up as a potential cure and was taken by Donald Trump. A trial in the US had previously showed it reduced the length of stay in hospital. But the gold-standard Solidarity WHO trial, which was based on a far larger sample – 3,000 people on the drug, compared with as many who were not – showed remdesivir had little effect on deaths over 28 days.
Continue reading...Berlin bar curfew suspended after court considers move ‘disproportionate’; Czech Republic records 9,721 new infections, Switzerland sees 3,105 cases
Bosnia’s new Covid-19 infections hit a record high for the third day in a row, with 621 cases on Friday, and authorities warned the healthcare system could collapse if the trend continues.
The country of around 3.3 million people has so far recorded 32,845 cases of the coronavirus with 980 deaths. Currently there are 7,262 active cases, or 1,512 more than a week ago.
“It’s not a word I’ve heard in a long, long time,” an elderly Paris resident said, leaving her apartment in mask and gloves for an early expedition to the shops. “A curfew. That’s for wartime, isn’t it? But in a way I suppose that’s what this is.”
Europe’s second wave took a dramatic turn for the worse this week, forcing governments across the continent to make tough choices as more than a dozen countries reported their highest ever number of new infections.
Related: 'On the brink of disaster': Europe's Covid fight takes a turn for the worse
Continue reading...This blog is now closed. We’ve launched a new blog at the link below:
Hi, Helen Sullivan here. We’ve launched a new blog at the link below – head there for the latest:
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Lasting symptoms may not be down to a single syndrome but several different ones
At the start of the pandemic we were told that Covid-19 was a respiratory illness from which most people would recover within two or three weeks, but it’s increasingly clear that there may be tens of thousands of people, if not hundreds of thousands, who have been left experiencing symptoms months after becoming infected.
Now, the National Institute for Health Research (NIHR) has released a report which suggests that “long Covid” may not be a single syndrome, but up to four different ones, which some patients might be experiencing simultaneously. Here’s what we now know:
Continue reading...Restoring degraded natural lands highly effective for carbon storage and avoiding species extinctions
Restoring natural landscapes damaged by human exploitation can be one of the most effective and cheapest ways to combat the climate crisis while also boosting dwindling wildlife populations, a scientific study finds.
If a third of the planet’s most degraded areas were restored, and protection was thrown around areas still in good condition, that would store carbon equating to half of all human caused greenhouse gas emissions since the industrial revolution.
Continue reading...Public heath emergency declared in France; Italy sees 7,332 new cases; record new daily infections in Portugal, Switzerland, Iran and Russia
The German chancellor Angela Merkel urged young people to do their part to halt the spread of the coronavirus after private parties were repeatedly blamed for localised outbreaks in German cities.
“We must call especially on young people to do without a few parties now in order to have a good life tomorrow or the day after,” Merkel said at a news conference after agreeing additional measures against coronavirus with the heads of Germany’s 16 states.
Ireland’s government moved three counties on its open border with Northern Ireland - Donegal, Monaghan and Cavan - to Level 4 of its five-step framework of Covid-19 constraints and banned almost all visits to homes across the country.
Northern Ireland announced the strictest curbs seen in the UK since early summer on Wednesday in response to a rapid rise in cases that the Irish prime minister Micheal Martin described as “hugely worrying.”
Continue reading...Scientists identify a species that appears to absorb potentially lethal UV radiation and emit blue light
The might be tiny creatures with a comical appearance, but tardigrades are one of life’s great survivors. Now scientists say they have found a new species boasting an unexpected piece of armour: a protective fluorescent shield.
Related: Tardigrades: Earth’s unlikely beacon of life that can survive a cosmic cataclysm
Continue reading...Scientists’ verdict on £12bn system has refocused attention on what is working elsewhere in cutting Covid-19 transmission rates
The newly released assessment by the UK government’s scientific advisers that the £12bn test and trace programme “is having a marginal impact” in reducing Covid-19 transmission has refocused attention on how other countries are faring with their regimes.
Since test-and-trace programmes were first mooted around the world at the outset of the pandemic – including monitoring via apps or hardware – they have been beset by issues of privacy and public support over both downloading and using apps and also with a wider willingness to abide by isolation measures.
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