Day: August 16, 2022

Covid: UK is first country to approve dual-strain vaccine

The UK has become the first country to approve a dual vaccine which tackles both the original Covid virus and the newer Omicron variant. The vaccine will now be part of the autumn booster campaign.

The Joint Committee on Vaccination and Immunisation (JCVI) has published its advice on which vaccines should be used in this year’s autumn booster programme.

All of the available boosters provide good protection against severe illness from COVID-19 and the Committee has emphasised that getting a booster in good time before the winter season is more important for those eligible than the type of vaccine that is received.

The vaccines advised for use in the autumn booster programme are:

For adults aged 18 years and above:

  • Moderna mRNA (Spikevax) bivalent Omicron BA.1/Original ‘wild-type’ vaccine
  • Moderna mRNA (Spikevax) Original ‘wild-type’ vaccine
  • Pfizer-BioNTech mRNA (Comirnaty) Original ‘wild-type’ vaccine
  • in exceptional circumstances, the Novavax Matrix-M adjuvanted wild-type vaccine (Nuvaxovid) may be used when no alternative clinically suitable UK-approved COVID-19 vaccine is available

For people aged 12 to 17 years:

  • Pfizer-BioNTech mRNA (Comirnaty) Original ‘wild-type’ vaccine

For people aged 5 to 11 years:

  • Pfizer-BioNTech mRNA (Comirnaty) Original ‘wild-type’ vaccine paediatric formulation

‘Bivalent’ vaccines have been developed by global manufacturers since the emergence and dominance of the Omicron variant. These vaccines contain two different antigens (substances that induce an immune response) based on two different COVID-19 strains, or variants. The original mRNA vaccines contain one antigen (monovalent), based on the original ‘wild-type’ strain.

Studies indicate the Moderna bivalent vaccine produces a marginally higher immune response against some variants than the Moderna mRNA Original ‘wild-type’ vaccine. The clinical relevance of these small differences is uncertain.

The committee will consider further bivalent vaccines for use in the programme as they are approved by the MHRA.

In its latest advice the JCVI has stated that, where feasible, it would be preferable for a single type of booster vaccine to be offered throughout the duration of the autumn programme for simplicity of deployment.

Professor Wei Shen Lim, Chair of COVID-19 immunisation on the JCVI, said: “All of the available booster vaccines offer very good protection against severe illness from COVID-19. As more vaccines continue to be developed and approved, the JCVI will consider the benefits of including them in the UK programme.

“It is important that everyone who is eligible takes up a booster this autumn, whichever vaccine is on offer. This will increase your protection against being severely ill from COVID-19 as we move into winter.”

Dr Mary Ramsay, Head of Immunisation at UKHSA, said: “Although cases of COVID-19 are relatively low at present, we are expecting to see the virus circulating more widely during the winter months.

“The booster is being offered to those at higher risk of severe illness and by taking up the booster vaccine this autumn, you will increase your protection ahead of the winter months, when respiratory viruses are typically at their peak.”

‘Baffled’: Still another year until Scotland’s deposit return scheme

Recycling initiative will help deliver a circular economy

Scotland’s deposit return scheme will go live for consumers on this day in one year’s time (16 August 2023), giving businesses and consumers an easy way to boost recycling – but campaigners are concerned the initiative is falling behind.

The scheme, which will be the first in the UK, will play an important part in Scotland’s journey to a circular economy. Estimates by Zero Waste Scotland suggest that the scheme will reduce emissions by an average of nearly 160,000 tonnes of carbon dioxide a year – the equivalent of 109,000 return flights from Edinburgh to New York.

The 20p deposit will also provide an incentive to reduce littering, helping to cut the number of bottles and cans discarded in streets and green spaces.

The scheme is being delivered by Circularity Scotland Ltd., an industry-led body representing drinks producers, retailers and trade bodies of all sizes. This business-led approach is common among many of the most successful schemes in Europe, include Denmark, Finland, and The Netherlands.

Infrastructure for the scheme is now beginning to be rolled out across Scotland, and businesses of all sizes are being encouraged to act now to make sure they are ready for the scheme launching this time next year.  

Businesses can register with Circularity Scotland, to make sure they receive information that will help them prepare.

The Scottish Environment Protection Agency (SEPA), who are the regulator for the scheme, has also launched a campaign that will help businesses understand their legal responsibilities and the steps they need to take to prepare.

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Circular Economy Minister Lorna Slater said: “Scotland is leading the way in the UK on delivering a circular economy. By putting in place a deposit return scheme, we are delivering on the public’s desire to see action on plastic and other waste, and making an important contribution to the response to the climate emergency.

“With thousands of return points across the country, it will be as easy to return your empty bottle or can as it was to buy it in the first place. This will help to nearly double recycling rates for the containers included in the scheme, while reducing the amount of litter on our streets and cutting CO2 emissions.

“This scheme is being delivered by industry for industry. By putting businesses in charge, we are making sure that it works for them. With one year to go until the scheme goes live for consumers, I would encourage all businesses and organisations that produce, ship or sell drinks to get involved with the scheme now.”

After delaying its introduction twice, the Scottish Government published a set of milestones to deliver a high-quality scheme next year. However, with significant delays to the first milestone being met earlier this year and no sign yet of a public awareness campaign as promised, campaigners are concerned that this timetable may be slipping.

Kim Pratt, circular economy campaigner at Friends of the Earth Scotland said: “We must change the way we use materials to drastically reduce the impact of our consumption.

“Across Europe, deposit return schemes are well established, successful and popular. They have a direct impact on the climate by reducing the need for new materials, and they help reduce plastic pollution at the same time.

“We’re concerned that the Scottish Government is falling behind with implementation of this important scheme. The public awareness campaign is a crucial part of roll out and must be delivered on time. It’s vital that there are no further delays to Scotland’s deposit return scheme so that we can begin to see the benefits.”

John Mayhew, Director of APRS, which is running the Have You Got The Bottle? campaign, said: “Across Europe and beyond, more and more countries are getting on board with deposit return. Places like Latvia, Malta and Slovakia have introduced their systems at a pace which makes it all the more baffling that Scotland’s launch date is still a year away.

“Deposits will eventually bring major benefits to Scotland in terms of reduced litter, lower emissions, and cost savings for local government, but it is concerning for the rest of the circular economy agenda that such a simple step has proved so difficult for the government to implement here.”

Scotland’s material consumption accounts for 82% of our entire carbon footprint. Each tonne of plastic recycled saves 0.5 tonnes of carbon, recycling a tonne of metal saves 2.5 tonnes of carbon and recycling a tonne of glass saves 0.75 tonnes of carbon.

The Scottish Government has published a delivery plan for the system but has acknowledged that challenges still remain. The complexities of a VAT charge have yet to be agreed with HM Treasury. The scheme administrator, Circularity Scotland, is organised and run by the private sector, which has limited transparency.