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For the first time, Covid-19 vaccines will be available for purchase from pharmacies in Britain from April 1. As revealed by The Times, Boots is set to launch a private vaccination service next week to ensure that people "remain ready to respond to this constantly evolving and unpredictable virus." Under the NHS national immunization programme (NIP), Covid booster vaccines are only offered to those at high risk, including over-65s or patients with weakened immune systems. From April 1, anyone aged 12 or over can get the Pfizer-BioNTech Covid-19 vaccine at 50 Boots stores for £98.95. While it's highly unlikely for healthier young adults to experience severe Covid-19, getting the single-dose vaccine can protect them from discomforting symptoms like coughs and sore throats. A spokesperson for Boots told the publication that their private service is the extension of their existing delivery of Covid-19 vaccinations for the NHS.

In continuation of the NHS Covid vaccine programme, Covid jabs for five and six-year olds will be available at the local vaccination centres or community pharmacies outside of school hours. Following the recent JCVI guidance that recommended all children between 5 and 11 would benefit from a non-urgent offer of the COVID vaccine, the NHS will send invitations to one million families with five and six-year-olds this week. "Invitations being sent to families this week will set out how easy and convenient it is to take up the offer of a vaccine as part of the NHS COVID vaccination programme by booking through the National Booking Service, or visiting their nearest walk-in site," NHS said. Between April 25 and May 1, there are already more than 33,500 children aged five to 11 booked in for their dose of the life-saving vaccine, with a further 50,000 slots still available. Dr Nikki Kanani, GP and Deputy Lead for the NHS COVID-19 vaccination programme, said: "It is great to see so many families already booked in for their children to receive their Covid vaccine this week, helping to protect themselves against potential future waves of the virus.

A second Global Covid-19 Summit will be held virtually next month for countries to discuss efforts to end the pandemic and prepare for future health threats, according to a joint statement on Monday (April18). "The emergence and spread of new variants, like Omicron, have reinforced the need for a strategy aimed at controlling Covid-19 worldwide," the White House said in a news release with the Group of Seven and Group of 20 nations. The announcement comes amid a surge of Covid-19 cases around the world prompted by easily transmissible variants of the virus. China's most populous city, Shanghai, is trying to return to normal after a nearly three-week shutdown, which, along with wider China curbs, are taking a toll on the world's No. 2 economy. The summit will build on efforts and commitments made at the first global summit in September, including getting more people vaccinated, sending tests and treatments to highest-risk populations, expanding protections to health care workers and generating financing for pandemic preparedness, the statement said.

The Medicines and Healthcare products Regulatory Agency (MHRA) has approved a second "bivalent" vaccine as a Covid-19 booster. The updated booster vaccine made by Pfizer/BioNTech, targeting two coronavirus variants, has been approved for use in individuals aged 12 years and above. In each dose of the booster vaccine, 'Comirnaty bivalent Original/Omicron', half of the vaccine (15 micrograms) targets the original virus strain and the other half (15 micrograms) targets Omicron (BA.1). Dr June Raine, MHRA chief executive said: "I am pleased to announce that we now have a second approved vaccine for the UK Autumn booster programme. The clinical trial of the Pfizer/BioNTech bivalent vaccine showed a strong immune response against the Omicron BA.1 variant as well as the original strain. Bivalent vaccines are helping us to meet the challenge of an ever-evolving virus, to help protect people against Covid-19 variants. We have in place a comprehensive safety surveillance strategy for all UK-approved Covid-19 vaccines, and this will include the updated booster we approved today."

GlaxoSmithKline and Sanofi said on Wednesday (December 15) they expect data from late-stage clinical trials of its booster dose of their Covid-19 vaccine candidate in the first quarter, instead of this year, another delay for the potential shot. The news came as two companies said preliminary data from trials showed the single-dose booster provided strong immune responses. They added that they need more time to test the booster on more people who have not been infected by the virus before they can submit data to regulators. The Phase III trial for the recombinant adjuvanted Covid-19 vaccine recruited most participants in the third quarter, coinciding with a significant increase in the number of people infected globally due to the Delta variant, it said. "To provide the necessary data to regulatory authorities for the booster vaccine submission, the trial will continue to accrue the number of events needed for analysis, with results expected in Q1, 2022." No safety concerns were identified. This is the latest delay for the vaccine's development, putting the companies further behind rivals in the race for Covid-19 shots.

Britain has become the first country to approve a Codiv-19 vaccine that targets both the original and Omicron variant of the virus. Medicines regulator MHRA approved the so-called bivalent vaccine made by US drug company Moderna as a booster for adults. The agency's decision was based on clinical trial data that showed the booster triggered "a strong immune response" against both Omicron (BA.1) and the original 2020 virus, it said. The MHRA also cited an exploratory analysis in which the shot was also found to generate a good immune response against the currently dominant Omicron offshoots BA.4 and BA.5. "The first generation of Covid-19 vaccines being used in the UK continue to provide important protection against the disease and save lives," MHRA chief executive June Raine said in a statement. "What this bivalent vaccine gives us is a sharpened tool in our armoury to help protect us against this disease as the virus continues to evolve."

UK regulator has approved a second oral antiviral for early treatment of Covid-19 in high-risk adults, after molnupiravir. The Medicines and Healthcare products Regulatory Agency (MHRA) gave its nod for a new treatment called Paxlovid (PF-07321332 and ritonavir), after finding it safe and effective at reducing the risk of hospitalisation and death in people diagnosed with mild Covid-19 infection. Developed by Pfizer, Paxlovid prevents the multiplying of virus, helping the body to overcome the infection. A clinical trial for the treatment in high risk individuals revealed that a five-days course of Paxlovid reduces the risk of hospitalisation and death by 89 per cent. It further revealed that Paxlovid is most effective when taken in the early stage of infection. Dr June Raine, MHRA chief executive, said: "We now have a further antiviral medicine for the treatment of Covid-19 that can be taken by mouth rather than administered intravenously. This means it can be administered outside a hospital setting, before Covid-19 has progressed to a severe stage."

The world has never been in a better position to end the Covid-19 pandemic, the head of the World Health Organization said on September 14, his most optimistic outlook yet on the years-long health crisis which has killed over six million people. "We are not there yet. But the end is in sight," WHO Director-General Tedros Adhanom Ghebreyesus told reporters at a virtual press conference. That was the most upbeat assessment from the UN agency since it declared an international emergency in January 2020 and started describing Covid-19 as a pandemic three months later. The virus, which emerged in China in late 2019, has killed nearly 6.5 million people and infected 606 million, roiling global economies and overwhelming healthcare systems. The rollout of vaccines and therapies have helped to stem deaths and hospitalisations, and the Omicron variant which emerged late last year causes less severe disease. Deaths from Covid-19 last week were the lowest since March 2020, the U.N. agency reported.

The world's first human challenge trial in which volunteers were deliberately exposed to Covid-19 to advance research into the disease was found to be safe in healthy young adults, one of the companies running the study said on Wednesday. The data supports the safety of this model which could theoretically provide a "plug and play" platform for testing therapies and vaccines using the original Covid-19 strain as well as variants of the virus, Open Orphan, which carried out the study, said in a statement. Open Orphan is running the project, launched a year ago, with Imperial College London, the UK government's vaccines task force and the clinical company  hVIVO. The trial infected 36 healthy male and female volunteers aged 18-29 years with the original SARS-CoV-2 strain of the virus and closely monitored them in a controlled quarantined setting. They will be followed up for 12 months after discharge from the quarantine facility.

All children aged five to 11 in England will be offered a Covid-19 vaccine, the government said on Wednesday (February 16) - following similar announcements in the rest of the UK. The move, coming nearly two months after British regulators approved Pfizer and BioNTech's shot for use among the age group, sees Britain following the lead of the United States, the European Union and other countries. It has only been vaccinating at-risk under-12s and those who live with immuno-suppressed people, using a lower-dose formulation of the jab that was found to be "safe and effective". However, health secretary Sajid Javid - who has responsibility for England only - said he had now accepted guidance from the Joint Committee on Vaccination and Immunisation, which advises UK health departments, to expand the rollout. "The NHS will prepare to extend this non-urgent offer to all children during April so parents can, if they want, take up the offer to increase protection against potential future waves of Covid-19 as we learn to live with this virus," he said in a statement.

British drugmaker AstraZeneca says it's confident that its new version of COVID-19 antibody treatment could protect immunocompromised patients against all known virus variants. Laboratory studies show the antibody, called AZD3152, neutralises all known variants of COVID-19 and AstraZeneca has support from regulators to make the treatment available by the end of this year, the company's vaccines head Iskra Reic said on Tuesday (April 18). AstraZeneca plans, pending more positive data and regulatory approval, to make the antibody available by the end of 2023. These types of therapies are most needed for people with compromised immune systems, either because of underlying conditions or because they are undergoing immune suppressing treatments. They account for nearly 2% of the global population. AstraZeneca's AZD3152, it new COVID-19 antibody, was acquired through a $157 million deal last year with British biotech start-up RQ Bio. The British drugmaker will likely make future investments like its current partnerships with RQ Bio but did not have any deals to announce, said Reic, a long-time AstraZeneca executive who has led the company's vaccines and immune therapies unit since it was formed in late 2021, during the pandemic.

Britain has started counting possible Covid-19 reinfections in its daily coronavirus data, changing its approach to reflect the increased number of people catching the disease for a second time as the Omicron variant predominates. The UK Health Security Agency (UKHSA) added around 840,000 cases to the cumulative total, taking it to 17.3 million coronavirus infections reported. Britain's daily Covid statistics previously would only count people who had tested positive for the first time to avoid double-counting people who had received multiple positive test results for the same infection. However, with variants such as Omicron leading to an increase in reinfections, the UKHSA said it would change its method to treat positive tests as separate infections if there was at least 90 days between test results. The change took effect on Monday (January 31). "Reinfection remained at very low levels until the start of the Omicron wave. It is right that our daily reporting processes reflect how the virus has changed," said Steven Riley, UKHSA's Director General of Data and Analytics.

The Royal Pharmaceutical Society (RPS) has cautioned that measures to protect people against Covid-19 must be stepped up in the wake of discovery of the new variant, B.1.1.529. It has urged members of the public to practice 'hands, face, space and ventilation' protection measures which have become less used in the last few months. RPS director of pharmacy Robbie Turner said that though it was too early to conclude about the transmissibility or resistance of the new variant to current vaccines, quick action should be taken to protect the public. "Each one of us must take the necessary precautions of wearing a mask in higher risk situations, maintaining social distancing wherever possible, ensuring there's appropriate ventilation indoors when meeting others and washing our hands regularly." Encouraging people to take Covid vaccine, he said, it "is still our best defence against this virus".

A pair of pharmacist brothers, who also own a popular restaurant in Kent, have started an innovative initiative 'Jabs with Kebabs' to encourage their community in England to come forward and take their Covid-19 vaccines. Rav and Raj Chopra, who own V's Punjabi Grill, an Indian restaurant in Gravesend, established the walk-in vaccine site after their father, Jagtar Chopra, became unwell with Covid-19 last year. The duo is among thousands to volunteer for the National Health Service (NHS) vaccine programme. Talking to the PA news agency, Raj said he was inspired by the experience of his father, who got infected with the virus and has fully recovered since then. "From a personal point of view, it was very debilitating to see Dad like that," said Raj Chopra. "It got everyone's emotions in play.

Future pandemics could be even more lethal than Covid-19 so the lessons learned from the outbreak must not be squandered and the world must ensure it is prepared for the next viral onslaught, one of the creators of the Oxford-AstraZeneca vaccine said. "The truth is, the next one could be worse. It could be more contagious, or more lethal, or both," Prof Dame Sarah Gilbert said in the Richard Dimbleby Lecture, the BBC reported. "This will not be the last time a virus threatens our lives and our livelihoods." Gilbert, a professor of vaccinology at the University of Oxford, said the world should make sure it is better prepared for the next virus. "The advances we have made, and the knowledge we have gained, must not be lost," she said. Efforts to end the Covid-19 pandemic have been uneven and fragmented, marked by limited access to vaccines in low-income countries while the "healthy and wealthy" in rich countries get boosters, health experts say.

Britain's Covid booster campaign is set to kick off this September, after the country became the first in the world to approve an Omicron-adapted shot. Around 26 million people in Britain are estimated to be eligible for an autumn Covid-19 booster, having had at least two Covid vaccine doses already, a UK Health Security Agency (UKHSA) spokesperson said. The preference is to deploy what is known as a "bivalent vaccine" that targets both the original virus and the Omicron variant through the autumn campaign, but that will depend on the health regulator (MHRA) approving such shots and the state of vaccine supplies. The UK's Joint Committee on Vaccination and Immunisation (JCVI) has advised boosters should be given to over-50s, individuals in clinical risk groups, frontline workers and care-home staff ahead of the winter, when respiratory viruses are typically at their peak. On Monday (August 15), the MHRA gave Moderna's bivalent shot conditional approval. The endorsement of the vaccine is based on data that showed it produced a marginally better immune response against some Omicron variants, versus the original novel coronavirus - although whether that translates into stronger protection against serious disease is unclear.

Britain has approved a new coronavirus vaccine by the Austrian-French drugmaker Valneva. "An approval has been granted after the Valneva Covid-19 vaccine was found to meet the required safety, quality and effectiveness standards," the Medicines and Healthcare products Regulatory Agency said in a statement on Thursday (April 14), adding: "It is also the first, whole-virus inactivated Covid-19 vaccine to gain regulatory approval in the UK." In vaccines such as Valneva's VLA2001, the virus is grown in a lab and then made completely inactive so that it cannot infect cells or replicate in the body but can still trigger an immune response. It is seen by some as having the potential to win over people wary of some which use new mRNA technology. Valneva CEO Thomas Lingelbach said that "this authorisation could pave the way for the availability of an alternative vaccine solution for the UK population."

All adults aged 50 years and above are eligible for free flu jabs in England under the autumn Covid-19 booster programme, the Department of Health and Social Care (DHSC) has announced. "The flu virus could also be highly infectious at this time of year, so I am also announcing that those eligible for a free flu vaccination this year will include everyone aged 50 and over, primary school children and secondary school pupils in years 7, 8 and 9, as well as people in clinical risk groups, unpaid carers and household contacts of those who are immunosuppressed," said new health secretary Steve Barclay. Commenting on the DHSC's announcement, CCA chief executive Malcolm Harrison said: "We welcome the decision to accept the advice of the JCVI on who can have free Covid-19 boosters and flu jabs this autumn. Community pharmacies have turbo-charged the Covid-19 vaccination programme over the past 18 months and last year we witnessed the most successful community pharmacy flu campaign ever."

GlaxoSmithKline (GSK) says initial tests of the antibody-based Covid-19 therapy it is developing with US partner Vir suggest the drug is effective against the Omicron variant. A GSK statement on Thursday (December 2) said that lab tests and a study on hamsters have demonstrated the sotrovimab antibody cocktail to work against viruses that were bio-engineered to carry a number of hallmark mutations of the new variant. The tests are continuing to confirm the results against all of the Omicron mutations, with an update expected by the end of the year, it added. The antibody is designed to latch on to the spike protein on the surface of the coronavirus, but Omicron has been found to have an unusually high amount of mutations on that protein. "Sotrovimab was deliberately designed with a mutating virus in mind," said Vir chief executive George Scangos, adding that the drug was targeting a region of the spike protein that was highly unlikely to mutate.

The British scientists behind one of the major therapeutic Covid-19 trials have turned their focus to treatments for monkeypox, a viral disease that has been labelled a global health emergency by the World Health Organization. The team from Oxford University behind the so-called RECOVERY trial - which honed in on four effective Covid treatments - on Tuesday unveiled a new trial, dubbed PLATINUM, to confirm whether Siga Technologies' tecovirimat is an effective treatment for monkeypox. Although there are vaccines developed for the closely related smallpox that can reduce the risk of catching monkeypox, there are currently no treatments that have been proven to help hasten recovery in those who develop the disease. The UK has over 3,000 confirmed cases of monkeypox. The virus is transmitted chiefly through close contact with an infected person. It typically causes mild symptoms including fever, rash, swollen lymph nodes and pus-filled skin lesions. Severe cases can occur, though people tend to recover within two to four weeks. Siga's drug, branded Tpoxx, has been cleared to treat diseases caused by the family of orthopoxvirus that includes smallpox, monkeypox and cowpox by the European Union and United Kingdom, but due to limited trial data it is generally only used in severe cases in Britain.