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People who test positive for Covid-19 on rapid lateral flow tests will not need to confirm their results with a follow-up PCR test if they are not showing symptoms, the UK Health Security Agency said on Wednesday (January 5). Britain is reporting record daily case numbers, and the UKHSA said that the high prevalence meant the chance of a false positive from a lateral flow device (LFD) was low. The move could also reduce the burden on the testing system, and reduce confusion if the test results contradict each other. At current levels of prevalence, officials say a positive LFD result is likely to be accurate, even if a follow-up PCR were negative. "While cases of Covid continue to rise, this tried-and-tested approach means that LFDs can be used confidently to indicate Covid-19 infection without the need for PCR confirmation," said UKHSA chief executive Dr Jenny Harries.

Britain's biotech firm Avacta Group on Monday (January 10) announced halting sales of its Covid-19 rapid antigen lateral flow test AffiDX to replace antibodies in the device and increase its ability to diagnose the Omicron variant. The company stated that AffiDX is capable of detecting Omicron when the virus is present in high numbers in samples, but the sensitivity of the test reduces at lower viral loads. The performance of all rapid antigen tests came under scanner in wake of a large number of mutations in the Omicron variant. AffiDX contains both a proprietary Affimer reagent and a commercially available antibody. The Affimer reagent detects the Omicron variant with the same sensitivity as the Delta variant, and performance of the antibody is paired with the Affimer reagent in the test. This has been affected by the additional Omicron mutations, the firm said. Alastair Smith, chief executive of Avacta Group, said: "Our determination to only provide high quality, high performance diagnostic tests has led us to the correct decision to pause all marketing of the AffiDX® lateral flow antigen test. We have, of course, been unable to market the product in the UK since October 2021, as the product continues to await approval under the new CTDA regulatory process.

The Department of Health and Social Care (DHSC) announced that free COVID-19 lateral flow tests will be supplied through community pharmacies for at-risk groups. The service will operate from 6 November for patients aged over 12 years who are at risk of developing severe COVID-19 symptoms. Community pharmacies that have participated in this new initiative will be paid £4 plus VAT for each box of five lateral flow device test kits provided. Alastair Buxton, Director of NHS services at Community Pharmacy England said: "This is not going to be a high-volume service, but community pharmacy teams are well placed to provide LFD test kits to eligible patients with them having made over 25.5 million supplies of COVID-19 LFD test kits in 2021/22.

A news report suggests the Department of Health and Social Care is aiming to be ready to start charging for Covid-19 tests which are currently free at the end of June. Britain has been increasingly dependent on rapid testing to try to tackle the more-transmissible Omicron variant, which has spread rapidly through the population but is less severe. The government has previously said it will end the universal free provision of easy-to-use lateral flow devices (LFDs) at a "later stage", with individuals and businesses bearing the cost. The Department of Health has declined to say what the tests cost, citing commercial contracts. One source has told the Reuters news agency they can run to £30 for a pack of seven. Free pick up from pharmacies The tests have been made freely available to order online or pick up from local pharmacies since April. The UK Health Security Agency said that between December 30 and January 5 more than 8 million LFDs were conducted, the highest weekly figure on record.

Following intermittent shortages during the holiday period and amid continued high level of demand for lateral flow tests (LFT) in pharmacies, the industry has voiced concerns over supplies. Royal Pharmaceutical Society in England chair Thorrun Govind recently gave numerous media interviews over the issue, supporting pharmacists and reassuring the public. She said it is 'frustrating' for pharmacy teams who are unable to access enough test kits to meet the growing demand and highlighted that placing all supplies with a single distributor as a key issue. Many in the sector have raised questions about the government's strategy for LFT distribution after it emerged that the sole distributor to pharmacies closed for four days shortly after receiving 2.5 million tests. Alliance Healthcare, from whom pharmacies receive LFTs, reportedly took delivery of the tests on Christmas Eve and then shut.

Amid the ongoing furore over shortages of Lateral Flow Device (LFD) test kits that led pharmacy staff to bear customers' wrath, the National Pharmacy Association (NPA) and Company Chemists Association (CCA) have jointly appealed the public to be "patient and courteous to pharmacy teams". In an open letter, the two organisations have urged patients and customers to be patient, courteous and safe while visiting their local pharmacies. Highlighting the efforts put in by healthcare workers to keep everyone safe through this tough winter, the two organisations said the pressure of Covid-19 and shortage of LFD kits have sometimes led to verbal abuse of pharmacy staff. Mark Lyonette, NPA chief executive said: "The vast majority of pharmacy customers and patients are polite and understanding. The supply situation with Lateral Flow Tests is stretching people's patience, but that's no excuse for abusive behaviour and people need to understand the constraints on pharmacy teams at this time." Alongside their routine job of providing medicines, health advice and a range of NHS services, pharmacies have put in extra effort to protect people during the pandemic.

The routine, twice-weekly asymptomatic Covid-19 testing by pharmacy staff can be paused from the end of August. The health regulator announced that regular asymptomatic testing for Covid-19 will be paused in all remaining health and care settings from 31 August 2022. Currently all pharmacy staff test twice-weekly for Covid-19, using a self-administered Lateral Flow Device (LFD) test at home. "Prevalence of Covid-19 in the community has fallen and remains at a comparatively low level as we emerge from the current Omicron wave. This means that the likelihood that individuals entering healthcare settings are infectious has also reduced and the relative risk of onward transmission into these settings is lower."

We have two instruments: KD-I rapid test reader and KD-IV test reader. The both adopt the principle of reflectance spectrophotometer by using fiber-optical probe to collect reflected light and achieve the quantitative analysis of specimen. It is a portable, easy to use, rapid testing instrument designed to provide quantitative results for immunochromatographic lateral flow tests. This advanced point of care instrument delivers fast and accurate results in hospitals and laboratories. The quantitative tests are used for the test readers and can get a definitive result by the reader. It is easy to get a result by the test reader.

The minimum Covid-19 self-isolation period in England will be cut to five days from seven if someone tests negative twice, health secretary Sajid Javid said on Thursday (January 13) - a move that could reduce staffing disruption in businesses and infrastructure. The rapid spread of the Omicron variant has fuelled a spike in Covid-19 cases to record highs in Britain, and the surge has cause major disruption to the staffing of hospitals, schools and transport as staff have to self-isolate. "We've made the decision to reduce the minimum self-isolation period to five full days in England," Javid told parliament. "From Monday, people can test twice before they go, leaving isolation at the start of day six." The government had previously reduced isolation period to seven days from 10 days to people in England who get a negative result on a rapid lateral flow test two days in a row.

The UK Health Security Agency (UKHSA) and the Office for National Statistics (ONS) will jointly launch a new study to gather data on COVID-19 this winter. The Winter COVID-19 Infection Study (WCIS) will run from November 2023 to March 2024, involving up to 200,000 participants, UKHSA has said on Monday (October 2). UKHSA previously commissioned the Coronavirus Infection Survey (CIS), conducted by the ONS in collaboration with scientific study leaders from Oxford University, analysing more than 11.5 million swab tests and 3 million blood tests from April 2020 to March 2023. Meanwhile, the Winter CIS study involves conducting up to 32,000 lateral flow tests weekly, providing vital insights into COVID-19 prevalence in the broader community. The sample will be structured to broadly reflect key population characteristics.

Pharmacy teams are being encouraged to support the ground-breaking Platform Adaptive trial of Novel antivirals for early treatment of Covid-19 In the Community (PANORAMIC) study by raising awareness among patients. The study aims to find out whether new antiviral treatments can help Covid-19 patients avoid hospital admission and support a quicker recovery. The PANORAMIC trial will allow researchers to gather data on the potential benefits of treatments to patients and will help the NHS to develop plans for rolling out the products to further patients in 2022. Anyone over the age of 50 or between 18 to 49 with certain underlying health conditions can participate in the trial after receiving a positive PCR or lateral flow test result for Covid-19. People who wish to participate in the trial can sign up themselves through the study's website and may be contacted by a member of the clinical team in a general practice that has been set up to deliver the PANORAMIC trial.

In his maiden speech delivered to community pharmacy since becoming new minister with responsibility for the sector, Will Quince MP said he's determined to be "your champion" and "voice in government". Addressing delegates on Wednesday (Oct 12) as chief guest at the 22nd Pharmacy Business Awards in central London, he praised community pharmacy for delivering 25 million Covid-19 vaccines, five million flu jabs, 200 million lateral flow testing kits and millions of medicines throughout the pandemic. "These local efforts became the national success story," he told over 600 attendees at a gala dinner held at the iconic Park Plaza Westminster Bridge hotel overlooking the Houses of Parliament. 'We need you now' Quince, who was appointed minister of state at the Department of Health and Social Care on 7 September 2022, added: "Just as we needed you in the pandemic, we need you now," highlighting the vital role of community pharmacy in realising the secretary of state (Thérèse Coffey)'s vision, particularly in regard to her much talked about 'Plan for Patients'.

More than 5,000 vulnerable people have enrolled for the ground-breaking Platform Adaptive trial of NOvel antiviRals for eArly treatMent of Covid-19 In the Community (PANORAMIC) study on life-saving antivirals. With this the UK is now one step closer to rolling out the innovative medicines, which would help reduce the severity of symptoms and the risk of hospitalisation or death. Success of the study would eventually help to ease pressures on the NHS. Anyone over the age of 50 or between 18 to 49 with certain underlying health conditions can participate in the trial after receiving a positive PCR or lateral flow test result.