Experts have warned that Covid “hasn’t gone away” after an uptick in infections and hospitalisations that is thought to have been caused by new variants of the virus.
A group of Covid mutations has recently emerged and is collectively referred to as FLiRT.
According to the UK Health Security Agency (UKHSA), Covid hospital admissions increased by 24 per cent in the week to Sunday, with a rate of 3.31 per 100,000 people compared with 2.67 per 100,000 in the previous week.
Comments closedA new study has revealed for the first time the vital role carbon dioxide (CO2) plays in determining the lifespan of airborne viruses – namely SARS-CoV-2, the virus that causes COVID-19.
It clearly showed keeping CO2 levels in check helps to reduce virus survival, and therefore the risk of infection.
The research, led by the University of Bristol and published today in Nature Communications, shows how CO2 is a major factor in prolonging the life of SARS-CoV-2 variants present in tiny droplets circulating in the atmosphere.
Comments closedAbout 2 million people in England and Scotland say they are experiencing long Covid, figures reveal, with many reporting their symptoms have lasted two years or longer.
The findings were released by the Office for National Statistics (ONS) and cover the period from November 2023 to March 2024, revealing of those who reported having long Covid, about 1.5 million people – about three-quarters– felt their day-to-day activities were affected, while 381,000 people – about a fifth – said their ability to undertake such activities had been “limited a lot”.
Comments closedA new study, looking at the replication stage of the SARS-CoV-2 virus that causes COVID-19, discovered important mechanisms in its replication that could be the foundation for new antiviral therapies.
The study, which set out to investigate how the SARS-CoV-2 virus replicates once it enters the cells, has made surprising discoveries that could be the foundation for future antiviral therapies. It also has important theoretical implications as the replication of the SARS-CoV-2 virus has, so far, received less attention from researchers.
Comments closedPeople born recently in England and Wales can expect to spend fewer years of their life in good health than those born over a decade ago, official figures show.
Covid-19, healthcare delays and an increase in long-term sickness are likely factors in this decline. But the Office of National Statistics figures also reflect deeper social issues like widespread inequality, say experts.
Comments closedThe proportion of children infected with COVID-19 while riding a bus to a school in Germany was about four times higher than in peers who didn’t ride the bus, illustrating efficient transmission during multiple short rides on public transport, finds a study published this week in Emerging Infectious Diseases.
A team led by researchers from the Robert Koch Institute in Berlin and public health officials used surveillance data, lab analyses, case-patient and household interviews, a cohort study of all students in grades 1 to 4, and a cohort study of bus riders to investigate a 2021 COVID-19 outbreak that involved an infected bus driver and his passengers. The rides lasted 9 to 18 minutes, and multiple schools in a single district were involved.
Comments closedThe Scottish Government “dismissed” concerns about the airborne transmission of Covid during the pandemic, an inquiry has heard.
Colin Poolman, director of the Royal College of Nursing (RCN) in Scotland, also paid tribute at the Scottish Covid-19 Inquiry to the “ultimate sacrifice” made by health workers who lost their lives in the pandemic.
He told the inquiry that attempts were made from 2020 by the RCN to raise concerns about airborne transmission with the Scottish Government, due to considerations about personal protective equipment (PPE) and ventilation.
Comments closedA new report by global economics consultancy Cambridge Econometrics reveals that Long Covid could have wider economic ramifications for the UK causing a drag on economic growth and added pressure on the NHS if no long-term healthcare funding commitments are made.
Funded by direct giving fund Balvi, and in partnership with Professor Emeritus in Public Health Ruairidh Milne from the University of Southampton, the report used available evidence on the cost of Long Covid treatment, economic inactivity among those living with the condition, and prevalence in the UK population to consider the long-term macroeconomic impacts on wider UK society by 2030.
Based on the assumption that there are no long-term healthcare funding commitments to manage Long Covid, the results estimate that Long Covid is likely to reduce GDP by around £1.5bn and 138,000 jobs each year. Were prevalence to increase to 4 million people per year by 2030, the negative impacts would increase to a reduction of around £2.7bn in GDP and 311,000 job losses each year.
Comments closedA dedicated sick pay scheme for people suffering from the effects of “long Covid” is due to end in two weeks’ time in a move which will affect around 120 healthcare workers.
In July 2022 the Government introduced a temporary scheme to provide special leave with pay for eligible staff suffering with the symptoms of long Covid, such as fatigue and exhaustion. While the scheme was previously extended following approval by the Department of Public Expenditure, it will now end on March 31st. The Department of Public Expenditure has told the Department of Health that no further extensions will be granted.
Comments closedScientific evidence about the long-term effects of COVID-19 continues to accumulate. Two new studies involving hundreds of thousands of people suggest that SARS-CoV-2 infections can cause cognitive decline.
Researchers at Imperial College, London recruited nearly 113,000 Britons previously infected with the COVID-19 virus for their study. These individuals engaged in various cognitive exercises to assess their memory and their faculties of concentration and attention. Their results were compared to those of people never infected.
The results, published in the New England Journal of Medicine, show that the coronavirus is believed to impair cognitive abilities and the intelligence quotient (IQ).
Comments closedNearly 70 healthcare workers with long Covid have taken their fight to the High Court to try to sue the NHS and other employers for compensation.
The staff, from England and Wales, believe they first caught Covid at work during the pandemic and say they were not properly protected from the virus.
Many of them say they are left with life-changing disabilities and are likely to lose income as a result.
The Department of Health said “there are lessons to be learnt” from Covid.
The group believe they were not provided with adequate personal protective equipment (PPE) at work, which includes eye protection, gloves, gowns and aprons.
Comments closedResearchers at Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) and Universitätsklinikum Erlangen have examined a man who has received more than 200 vaccinations against Covid-19. They learned of his case via newspaper reports. Until now, it has been unclear what affects hypervaccination such as this would have on the immune system. Some scientists were of the opinion that immune cells would become less effective after becoming used to the antigens. This proved not to be the case in the individual in question: his immune system is fully functional. Certain immune cells and antibodies against SARS-CoV-2 are even present in considerably higher concentrations than is the case with people who have only received three vaccinations. The results have been published in the journal Lancet Infectious Diseases.
More than 60 million people in Germany have been vaccinated against SARS-Coronavirus 2, the majority of them several times. The man who has now been examined by researchers at FAU claims to have received 217 vaccinations for private reasons. There is official confirmation for 134 of these vaccinations.
“We learned about his case via newspaper articles,” explains Privatdozent Dr. Kilian Schober from the Institute of Microbiology – Clinical Microbiology, Immunology and Hygiene (director Prof. Dr. Christian Bogdan). “We then contacted him and invited him to undergo various tests in Erlangen. He was very interested in doing so.” Schober and his colleagues wanted to know what consequences hypervaccination such as this would have. How does it alter the immune response?
Comments closedThe reason why people with long Covid can suffer from “brain fog” has been discovered by Irish scientists.
The breakthrough has profound importance for the understanding of brain fog and cognitive decline seen in some patients with the condition, according researchers at Trinity College Dublin.
It brings the possibility of new treatments for the condition, but also for other neurodegenerative illnesses such as multiple sclerosis (MS), they said.
The research, published in Nature Neuroscience on Thursday, shows disruption to the integrity of blood vessels in the brains of patients suffering from long Covid and brain fog.
Comments closedFrom forgetfulness to difficulties concentrating, many people who have long Covid experience “brain fog”. Now researchers say the symptom could be down to the blood-brain barrier becoming leaky.
The barrier controls which substances or materials enter and exit the brain. “It’s all about regulating a balance of material in blood compared to brain,” said Prof Matthew Campbell, co-author of the research at Trinity College Dublin.
“If that is off balance then it can drive changes in neural function and if this happens in brain regions that allow for memory consolidation/storage then it can wreak havoc.”
Writing in the journal Nature Neuroscience, Campbell and colleagues report how they analysed serum and plasma samples from 76 patients who were hospitalised with Covid in March or April 2020, as well 25 people before the pandemic.
Comments closedThe UK government is due to scrap the country’s entire reserve of coronavirus pandemic intensive care equipment next month, despite requests to send 2,000 respirators to Ukraine.
The Covid Strategic Intensive Care Unit (ICU) Reserve was created in April 2020 due to concerns about a shortage of respiratory equipment during the pandemic. It includes 6,682 Ventura breathing aids, which are set to be disassembled and recycled by April 1, government officials have confirmed.
The Afya Foundation, a US charity that distributes disused quality medical supplies around the world, said its partners in Ukraine have confirmed hospitals there are in desperate need of additional medical equipment and it was standing by to ship 2,000 of the devices to the country.
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