Category Archives: Infectious Diseases

Record Covid cases in Russia and Ukraine complicate military plans

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Spread of Omicron variant cited as another factor that could determine whether Moscow launches offensive

The Omicron variant is causing record numbers of new Covid infections in Russia and Ukraine, threatening to impact military calculations over Russia’s continued troop buildup.

Analysts have cited various factors as possible contributors to whether and how Russia will launch an assault on Ukraine, ranging from Vladimir Putin’s psychological state to the strength of the western response and even the firmness of the ground during a mild winter in the region.

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Covid: Europe set for ‘long period of tranquillity’ in pandemic, says WHO

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Vaccinations, milder Omicron and arrival of spring should keep death rate low as cases rise to all time high

Europe could soon enter a “long period of tranquillity” that amounts to a “ceasefire” in the pandemic thanks to the less severe Omicron variant, high levels of immunity and the arrival of warmer spring weather, the World Health Organization has said.

In an upbeat assessment, Hans Kluge, the WHO’s Europe director, said the region was in a position of “higher protection” that could “bring us enduring peace”, even if a new, more virulent variant than Omicron should emerge.

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Exposure to one nasal droplet enough for Covid infection – study

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Trial in which volunteers were given dose of virus is first to monitor people during entire course of infection

Exposure to a single nasal droplet is sufficient to become infected with Covid-19, according to a landmark trial in which healthy volunteers were intentionally given a dose of the virus.

The trial, the first to have monitored people during the entire course of infection, also found that people typically develop symptoms very quickly – on average, within two days of encountering the virus – and are most infectious five days into the infection.

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Pfizer seeks US authorization of Covid vaccine for children under five

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FDA decision could come within weeks but big obstacles remain to getting all children inoculated

Children under five, the last group of Americans still ineligible for vaccines against Covid-19, may soon receive emergency authorization for the shots, but getting all children vaccinated remains a serious challenge in the US.

Pfizer and its German pharmaceutical partner BioNTech announced on Tuesday that they were requesting emergency-use authorization of their vaccine for children aged six months to four years.

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Has flu fizzled out? Experts assess the threat to NHS – analysis

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Analysis: Threat failed to materialise this winter but experts say all bets off for next season

As winter approached the situation appeared perilous. Not only was the UK in the midst of a Covid pandemic, but experts feared familiar respiratory viruses could also hit hard.

“I will emphasise that actually flu could be potentially a bigger problem this winter than Covid,” Prof Anthony Harnden, the deputy chair of the Joint Committee on Vaccination and Immunisation, told BBC Radio 4’s Today programme in June.

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Beijing seals off several communities over two cases of Covid-19

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As the Winter Olympics nears, the Chinese capital has locked down some neighbourhoods and is setting up 19 testing points

Beijing officials have sealed off several residential communities north of the city centre after two cases of Covid-19 were found as the Chinese capital prepares to host the Winter Olympics opening ceremony on Friday.

Another 34 cases were confirmed among athletes and others who have come for the Games, the organising committee said. In all, 211 people have tested positive among more than 8,000 who had arrived by the end of Saturday. They include a Swedish cross-country skier and a snowboarder from Slovenia.

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Covid live news: Russia reports record 121,228 new cases; UK to start vaccinating vulnerable children

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Russia confirms a record 121,228 new daily cases of the virus; NHS will offer vaccinations to vulnerable children between five and 11

Polling has begun in Portugal in a parliamentary election marred by fears of a low turnout due to record coronavirus infections, Reuters reports.

At the University of Lisbon, staff outnumbered mostly elderly voters, with signs on the walls asking people to wear a mask, observe social distancing and to use their own pen.

I have huge respect for rank-and-file police officers who put their lives on the line to keep us safe.

For them to do their job, the public have to have trust and confidence in them. But the way the Met has handled this, I think, is undermining that.

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‘Like sewage and rotting flesh’: Covid’s lasting impact on taste and smell

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Many sufferers have been left unable to eat due to long-term distortions to their senses

Four months after getting sick with Covid, Anne-Héloise Dautel couldn’t eat anything at all. “I just wanted to vomit, I was gagging at everything around me,” she said. “I couldn’t even stand my own smell. I was showering five times a day.” Coffee, toothpaste, shampoo and roast meat were the worst. By the time she went to hospital, she weighed just 46kg.

Severe weight loss and kidney failure are some of the impacts of smell and taste distortions which leave people unable to eat or drink things they loved, like coffee or bacon, because they smell like rotting flesh or sewage.

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Australia news live updates: Covid deaths continue to climb; flood emergency in South Australia

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Queensland records 12 Covid-related deaths and South Australia five; Ash Barty aims to become first Australian women’s Australian Open champion in 44 years

Just a note of clarification on the NSW Covid-19 numbers from today.

The 49 deaths recorded today is the highest single-day death toll for the state over the course of this pandemic.

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Lifting England Covid rules while 3bn people unvaccinated reckless – experts

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Scientists warn Boris Johnson that failure means new Covid variants will put thousands of lives at risk across UK

Boris Johnson has been accused of taking a reckless approach to public health by lifting all plan B Covid restrictions in England while failing to take enough action to get jabs to 3 billion unvaccinated people in poorer countries.

The prime minister has robustly defended his record on the pandemic this week while awaiting the findings of the Sue Gray report on the “partygate” scandal, insisting he “got the big calls right” on the biggest global health crisis in a century.

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Covid live: UK reports 346 daily deaths; Denmark aims to end all restrictions

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UK also records over 102,000 daily cases; Danish plan would mean most far-reaching easing among Nordic countries

The key lines from UK foreign secretary Liz Truss on Sky News are that she has reiterated her 100% support for the prime minister, she has said that she herself attended no parties during lockdown, and she also said – albeit with a slight pause – that she had not been invited to any parties during lockdown. She declined, when asked, to call for Labour leader Keir Starmer to also be investigated by police over having a beer in a constituency office.

Beyond that she said “I’m not going to prejudice the findings of the Sue Gray report, or indeed, the police investigation” or words to that effect quite a lot. She said:

I believe that he’s done a fantastic job as prime minister, whether it’s delivering Brexit, delivering the Covid vaccines, the booster programmes. We’ve now got a much faster growing economy than many of our competitors, thanks to his work, and I believe that’s what we should focus on … I don’t think it’s helpful to speculate on specific claims or specific accusations about what may or may not have happened.

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Coronavirus vaccines may reduce risk of long Covid, ONS study finds

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Observational study finds double-jabbed people 41% less likely to report Covid symptoms 12 weeks after a positive test

Vaccination could reduce the risk of long Covid, research by the Office for National Statistics suggests.

The study, of more than 6,000 adults, found those who were double-vaccinated had a 41% lower likelihood of self-reporting Covid symptoms 12 weeks after first testing positive.

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Child Covid infections are rising in England – is low vaccine rate a factor?

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Analysis: school absences are soaring, but experts disagree about the importance of vaccinating young children

Covid cases in the UK have fallen sharply in the past few weeks, and hospital admissions appeared to have turned a corner. But now, it seems, the situation has stalled, with cases bobbing around 90,000 a day.

The reason for the change is that while case rates are falling among adults, they are rising among children – where vaccination rates remain sluggish.

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Long Covid: doctors find ‘antibody signature’ for patients most at risk

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Low levels of certain antibodies found to be more common in those who go on to develop long Covid

Doctors have discovered an “antibody signature” that can help identify patients most at risk of developing long Covid, a condition where debilitating symptoms of the disease can persist for many months.

Researchers at University hospital Zurich analysed blood from Covid patients and found that low levels of certain antibodies were more common in those who developed long Covid than in patients who swiftly recovered.

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‘Paradigm shift’ needed in way WHO is funded, says director general

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Tedros Adhanom Ghebreyesus says Covid pandemic has proven that health is ‘an international issue’

The head of the World Health Organization has warned member countries that the UN’s global health body is being “set up to fail” without a “paradigm shift” in the way that it is funded and supported.

In stark language delivered to the WHO’s executive board, the organisation’s director general, Tedros Adhanom Ghebreyesus, said that the coronavirus pandemic, which has claimed more than 5.5 million lives, had underlined the need to strengthen health systems as well as pandemic preparedness plans.

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Long Covid: nearly 2m days lost in NHS staff absences in England

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MPs urge support for workers after data shows extent of ongoing illness in first 18 months of pandemic

NHS trusts in England lost nearly 2m days in staff absences due to long Covid in the first 18 months of the pandemic, according to figures that reveal the hidden burden of ongoing illness in the health service.

MPs on the all-party parliamentary group (APPG) on coronavirus estimate that more than 1.82m days were lost to healthcare workers with long Covid from March 2020 to September 2021 across England’s 219 NHS trusts.

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Africa’s health boss seeks to tempt expat medics to come back home

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Head of the continent’s disease control centre says doctors and nurses are needed to bolster the local pandemic response

During the pandemic, the UK and other rich nations have relied on African doctors and nurses to shore up their health services.

Now the continent’s chief health leader is hoping to put the brain drain into reverse with a plan to persuade African expats to return.

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Australia live news update: nearly identical return-to-school plans for NSW and Victoria; no rapid tests for Qld students; 58 Covid deaths recorded

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Students and teachers in NSW will be required to take rapid Covid tests twice a week when school resumes; Victoria mandates third vaccine dose for teachers and staff, masks for year three and above; NSW records 34 Covid deaths, Victoria 14 and Queensland 10; ACT reports 694 cases and no deaths, SA 2,062 cases. Follow live

A search and rescue operation will resume for a fisherman missing since the early hours of Saturday after he was thrown from a boat along with another man and a dog on Sydney’s North Harbour, AAP reports.

The men, aged 25 and 49, launched their 3.5-metre runabout from Northbridge about 9pm on Friday before running into rough seas and capsizing about 3am on Saturday.

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Daily Covid infections in UK less than half recorded two weeks ago

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UK detects 76,807 new cases in the past 24 hours, suggesting Omicron wave has spiked

The UK detected 76,807 new Covid infections in the past 24 hours, a 54% drop on the 176,191 cases detected two weeks ago as the record-breaking Omicron wave appears to have spiked.

The UK reported a further 297 people died within 28 days of a positive Covid test on Saturday, 3% up on the 287 deaths reported last Saturday. Over 177,000 people in the UK have Covid on their death certificate, according to the Office for National Statistics, the seventh highest tally in the world.

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