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Two new subvariants of Omicron - BA.4 and BA.5 - are spreading much faster than other corovanirus variants in Europe, which could lead to more hospitalisations and deaths as they become dominant, the EU's disease prevention agency said on Monday (June 13). Most EU countries have so far detected low rates of the two subgroups. But in countries where the proportion has risen - such as Portugal, where BA.5 accounted for 87 per cent of cases by May 30 - there have been surges in overall cases, according to the European Centre for Disease Prevention and Control (ECDC). The two sublineages were added to the World Health Organization's monitoring list in March and have also been designated as variants of concern by the ECDC. Variants BA.4 and BA.5 do not appear to carry a higher risk of severe disease than other forms of Omicron.But an increase in case numbers from higher transmission rates risks leading to an increase in hospitalisations and deaths, the agency said. "The growth advantage reported for BA.4 and BA.5 suggest that these variants will become dominant," ECDC said in a statement on its website.

The National Health Service will begin its autumn Covid vaccine program next week, a month earlier than planned in response to the spread of a new variant dubbed Pirola. Covid vaccines will be administered to care home residents and housebound individuals from Monday onwards, while over-65s and other vulnerable groups will receive their appointments the week after. On Aug. 30, NHS England shifted the autumn vaccination drive to start on September 11 in response to the new Covid-19 variant, BA.2.86, detected on August 18. The primary groups can book through a national system upon receiving an invitation from the NHS. Some people may get an earlier call from their GP, and a few have already scheduled Covid vaccinations alongside their flu jabs. The NHS will begin inviting other eligible groups from Sept. 18. However, it is important to note that not everyone will receive a call at the same time. These groups will include individuals aged 65 and over, those aged six months to 64 years in a clinical risk category, frontline health and social care workers, and individuals aged 12 to 64 who are carers or household contacts of those with immunosuppression.

French drugmaker Sanofi said on Monday (June 13) an upgraded version of the Covid-19 vaccine candidate it is developing with GSK showed potential in two trials to protect against the virus's main variants of concern, including the Omicron BA.1 and BA.2 strains, when used as a booster shot. While the two companies' first experimental Covid shot is undergoing review by the European Medicines Agency, Sanofi and GSK have continued work on a vaccine that is moulded on the now-supplanted Beta variant, hoping still that it will confer broad protection against future viral mutations. Sanofi said this new vaccine candidate was shown to significantly boost antibody levels against a number of variants of concern, when given to trial participants who had an initial course of mRNA vaccines, a type made by BioNTech-Pfizer and Moderna. In a separate trial conducted by a French hospitals network, Sanofi's Beta-adapted booster shot triggered a higher immune response than Sanofi's first-generation shot or Pfizer-BioNTech's established vaccine in previously vaccinated volunteers.

Lapses in strategies to tackle COVID-19 this year continue to create the perfect conditions for a deadly new variant to emerge, as parts of China witness a rise in infections, the head of the World Health Organization said on Friday (December 2). The comments by WHO Director-General Tedros Adhanom Ghebreyesus mark a change in tone just months after he said that the world has never been in a better position to end the pandemic. "We are much closer to being able to say that the emergency phase of the pandemic is over, but we're not there yet," Tedros said on Friday. The global health agency estimates that about 90% of the world's population now has some level of immunity to SARS-COV-2 either due to prior infection or vaccination. "Gaps in testing … and vaccination are continuing to create the perfect conditions for a new variant of concern to emerge that could cause significant mortality," Tedros said. COVID-19 infections are at record highs in China and have started to rise in parts of Britain after months of decline.

Has the government in England learned nothing from the Covid-19 pandemic? Nigel Swift, Managing Director of Rowlands Pharmacy, part of Numark, the UK's largest pharmacy membership association, asks reflecting on the disorderly launch of this year's flu and Covid booster vaccination program as evidence to the contrary. "Community pharmacies play a crucial role in ensuring eligible individuals can easily access their free NHS flu and Covid vaccinations," Swift said, adding that delivering this essential service necessitates pharmacy staff allocating time for preparation and appointment scheduling. "Just a few weeks ago, NHSE informed us that the vaccination program would be postponed until October, prompting pharmacies to plan accordingly and notify patients," he said. "However, NHSE has now reversed its decision and set the program to commence on Sept. 11. Pharmacy recommended an earlier start, but NHSE opted for a delay instead, resulting in avoidable problems." On Aug. 30, NHSE announced plans to move up the start of the autumn vaccination drive in England to September 11, deviating from the initial October schedule, citing concerns about a new Covid-19 variant.

Sensodyne, the No.1 dentist recommended toothpaste brand for sensitive teeth is relaunching its Sensitivity & Gum range with an improved formula and revitalised packaging. Available in two variants - Mint and Whitening - the range's dual action formula is clinically proven to protect sensitive teeth and improve gum health. Based on a sample survey from across the GB, of those that suffer from gum conditions, 71% claim to also have sensitive teeth[1]. Figures in 2022 showed that 90% of dental practices were unable to take on new adult NHS patients[2], making it challenging for adults to get support or advice from their dentist on these concerns. This shows a clear market need for a multi-purpose product which offers dual action to for sensitive teeth and gum problems. The relaunched Sensitivity & Gum range features a new Micro Foam formula which targets and removes plaque bacteria. With twice daily brushing, the formulation reaches the areas in between the teeth and along the gumline. It also builds a protective layer over sensitive areas of the teeth for daily repair, and the mint flavour gives a soothing sensation. For consumers looking for whitening benefits, the Sensitivity & Gum Whitening formulation not only helps protect sensitive teeth but helps to remove stains for whiter looking teeth resulting in a healthy and confident smile.