Western Isles’ mild oceanic climate may help ticks thrive

The Western Isles’ mild oceanic climate could be helping a pest to survive in places where it was not previously thought to thrive

Ticks can often be encountered in woodland, but new research has found high numbers in some treeless island habitats.

Lyme disease can be spread to humans from the bite of infected ticks.

Researchers found some isles had an incidence of the disease 40 times higher than the Scottish average.

The Western Isles has been trying to tackle the risk posed by infected ticks for a number of years.

Parts of Uist have seen the biggest problems, with roaming deer blamed for spreading ticks.

The new study involved researchers from the universities of Liverpool and Glasgow working with NHS Western Isles and public body NatureScot.

On islands with a high incidence of Lyme disease, the researchers found open habitats, including grassland and domestic gardens, had similar tick density and prevalence of infected ticks as forested mainland sites in Scotland.

Dr Roman Biek, of the University of Glasgow, said: “This is a striking finding and suggests that microclimatic conditions in these open habitats, possibly driven by the milder oceanic climate on the Western Isles, can be as conducive to tick survival as conditions in woodlands.”

“Our study highlights the potential for Lyme disease to emerge in habitats with a suitable climate other than forests so we should be looking at non-forested habitats more broadly both in the UK and globally.”

Dr Caroline Millins, of the University of Liverpool, said there was still much to be understood about why some parts of the Western Isles were worst affected than others.

She said: “Superficially, the habitats and the climate of these islands look very similar, yet the incidence of Lyme disease on some islands is 40 times higher than the national average for Scotland, while other nearby islands are relatively less affected.

“This is really intriguing from an ecological and public health perspective so we wanted to try and understand what could be causing this difference.”
Isabell MacInnes, public health nurse Specialist with NHS Western Isles, said: “We are aware of the increasing numbers of cases of Lyme disease being reported in people living in the Western Isles, and we welcome the evidence provided through this research, which we will use to guide future Public Health actions.”

NatureScot said it would use the research to help deer management in Uist.

About 200 people a year in Scotland are recorded with Lyme disease disease but the true number is thought to be much higher.

The disease is a bacterial infection spread by a bite from an infected tick.

Flu-like symptoms and fatigue are often the first noticeable signs of infection. An untreated bite often shows as a distinctive red circle-like mark on a person’s skin.

Diagnosed cases of Lyme disease can be treated with antibiotics, but, if left untreated, neurological problems and joint pain can develop months or years later.

Ticks are small arthropods related to spiders, mites and scorpions. Britain has a number of different species.

Close contact services sector coronavirus guidance published

The Scottish Government has published Coronavirus (COVID-19): close contact services which is for people who provide close contact services such as hairdressers, barbers and beauticians on working safely during coronavirus. This has previously been held within the Retail Sector guidance but has now been separated to have its own guidance.

The guidance has a downloadable checklist and now includes a section services offered in high risk zones and also mobile contact services.

Returning to work safely as COVID restrictions are eased

As restriction ease Environmental Health departments will be ensuring businesses across all sectors are adhering to current Coronavirus Regulations and Guidance. Officers will continue to follow 'the 4 Es' approch: Engage. Explain. Encourage. Enforce. 

As places reopens, businesses should ensure their workplace is safe by following the appropriate government sector advice here.

In general, the following workplace controls remain unchanged:

·       social distancing

·       adequate ventilation

·       enhanced cleaning

·       hand hygiene

COVID risk assessment 

Every workplace should have a COVID risk assessment and you should update it to reflect any changes in legislation or guidance that may impact your work activity, for example changes in local or national restrictions.

Social Distancing 

Social distancing means keeping people apart to help reduce the spread of coronavirus (COVID-19). Where possible, you should keep people 2 m apart. If this is not possible, additional control measures should be considered and documented in the risk assessment. 

Ventilation

The provision of fresh air into indoor environments is essential to reducing the risk of the spread of COVID-19. The Scottish Government has developed ventilation guidance to support the mixing of individuals safely in indoor domestic and commercial properties where this is necessary. The HSE have also produced Ventilation and air conditioning during the coronavirus (COVID-19) pandemic guidance. 

Enhanced Cleaning

Health Protection Scotland have produced COVID-19 – guidance for non-healthcare settings guidance which is to support those working in non-healthcare settings give advice to their staff and users of their services about COVID-19.

Face- Coverings 

Coronavirus legislation in Scotland requires that face coverings be worn in any indoor communal area in a workplace Coronavirus (COVID-19): face coverings guidance.

Legionella

If the building has been closed or had reduced occupancy during the coronavirus (COVID-19) pandemic, water system stagnation can occur due to lack of use, increasing the risks of Legionnaires’ disease. See HSE guidance on legionella risks during the coronavirus pandemic.

Examining and testing equipment

Equipment stored or unused for long periods of time should be checked for damage or deterioration. The HSE have updated advice on thorough examination and testing of equipment as restrictions are eased.

Clean Air Day 2021 Resources Available

This year’s Clean Air Day online resources for Clean Air Day 2021 have gone live ahead of the June 17 campaign. The 2021 packs enable all audiences across the UK from individuals, schools, businesses, health organisations, community groups and local authorities to demonstrate support for action on air pollution and have their say about building a healthy future for our children.

The resources support ‘do and say’ actions in line with the Clean Air Day theme which this year is ‘Protect our children’s health from air pollution’. Actions include grassroots behaviour asks such as moving to pollution-free vehicles, to support council’s action. (Note: The Scottish resources are in the process of being finalised)

Check out the Clean Air Day website here

Retail sector coronavirus guidance updated

Guidance for the retail sector, including procedures for staff and customer safety and an operations checklist has been updated. The update also has moved Close contact services which was once contained in this guidance to separate guide.

The guidance has been designed to be applied to cover the spectrum of different retailers in Scotland from department stores to independent traders, with additional guidance for food retailers on the Food Standards Scotland Website. 

The key mitigations are as follows:

  • Ventilation
  • Face coverings
  • Physical distancing
  • Capacity
  • Hand hygiene
  • Cleaning
  • Personal Protective Equipment (PPE)
  • Test and Protect- only required for betting shops due to dwelling times associated the shop 

Tourism and hospitality coronavirus sector guidance updated

The Scottish Government have updated the Coronavirus (COVID-19): tourism and hospitality sector guidance on the 20 April to reflect changes in the guidance. 

Some of the main points are as follows:

  • Collection of Customer/Visitor Details – Businesses are required to record every customer/visitor contact details to support Test and Protect – Customer detail collection guidance has been updated, in addition, the check-in Scotland app will help manage this requirement.
  • Physical distancing – Everyone visiting a hospitality setting must remain at least 1 metre apart from the next person, unless from the same household or a carer. On playing areas in bingo halls and casinos 2 metres must be observed.
  • Capacity management – Businesses are reminded that capacity should be determined by the need for physical distancing and numbers must not exceed safe limits.  A maximum limit for the premises must be calculated on the basis of physical distancing constraints and should be displayed clearly at or near the entrance.  Further guidance have been published, currently in draft, to help with this process.
  • One metre zone signage for hospitality settings – It is essential that clear signage is displayed at entry points and throughout the premises to inform customers that they are within a 1 metre physical distancing zone and, most importantly, that everyone is reminded to observe the requirement to remain at least 1 metre from the next person, unless from the same household or a carer. 
  • Cleaning and hygiene arrangements – There should be robust cleaning regimes in place around all shared and hard surface contact areas, including toilets, door handles, tables and chairs and service items. Equally, provision of adequate facilities for regular handwashing or sanitising is a simple and effective measure to reduce the risk of transmission and should be a routine practice in premises, for staff and customers. 
  • Management of toilet facilities – Management of toilet facilities presents an added challenge and is an area of increased risk, particularly in contained and narrow spaces where physical distancing is difficult.  Existing guidance on the safe use of toilet facilities will help with this.
  • Socialising rules – Socialising rules for indoors and outdoors apply to all sectors and are critically important. Businesses must ensure staff are aware of the limits when taking bookings and that they are ready to challenge any attempt to make bookings for numbers that clearly exceed the limits. Staff should ask whether limits on mixing of households is being observed when taking enquiries and either reject a booking request which would exceed the limits or offer an alternative for a booking within the limits.    
  • Improved ventilation – Adequate and good quality ventilation should be standard in indoor commercial spaces – businesses should consider current arrangements and whether additional measures are required to make improvements. HSE guidance on this issue may be helpful.
  • Table service – Table service is mandatory in hospitality. Systems should be in place to ensure this requirement is met in line with physical distancing and hygiene protocols.
  • Low level music is now permitted so long as you do not have to raise your voice
  • Alcohol can be served on its own

 

 

 

 

Plans unveiled for green hydrogen project near Glasgow

A planning application to deliver the UK’s largest electrolyser has been submitted by ScottishPower. The 20MW electrolyser will be the key component of a green hydrogen facility located close to ScottishPower’s Whitelee windfarm.

The planning application also includes proposals for a combined solar, up to 40MW, and battery energy storage scheme, up to 50MW, to help power the electrolyser.
The submission marks an important step for Green Hydrogen for Scotland, a partnership between ScottishPower, BOC and ITM Power, to create green hydrogen production facilities with clusters of refuelling stations across Scotland.

The partnership’s first project, ‘Green Hydrogen for Glasgow’, is designed to provide carbon-free transport and clean air for communities across Glasgow as well as helping support industrial hydrogen demand in the region. The city, set to host the United Nations 26th Climate Change Conference, COP26, later this year, aims to become the first net-zero city in the UK by 2030.

The proposed green hydrogen project will be led by ScottishPower and located on the outskirts of Glasgow. The project will be engineered and operated by BOC, using wind and solar power produced by ScottishPower Renewables, and incorporate a 20MW electrolyser, delivered by ITM Power. The project aims to supply hydrogen to the commercial market before 2023.

Barry Carruthers, ScottishPower’s Hydrogen Director, said: “With all eyes set to be on Glasgow later this year as the city hosts the UN’s 26th climate change conference, COP26, it’s fantastic to be making this next important step towards delivering green hydrogen for Glasgow.

“Whitelee keeps breaking barriers, first the UK’s largest onshore windfarm, and soon to be home to the UK’s largest electrolyser. The site has played a vital role in helping the UK to decarbonise and we look forward to delivering another vital form of zero carbon energy generation at the site to help Glasgow and Scotland achieve their net zero goals.”

Green hydrogen is a zero carbon energy source which can be used by industries and companies that cannot fully electrify their operations to help them lower their emissions, for example, heavy duty transport like buses and bin lorries.

The technology gets its name from the green power source, normally wind or solar, used to power an electrolyser to split water into its core elements; hydrogen and oxygen gas. The hydrogen can then be stored and transported for use as needed.

The green hydrogen facility at Whitelee, the UK’s largest onshore windfarm, will house a 20MW electrolyser and would be able to produce up to 8 tonnes of green hydrogen per day, roughly equivalent to fuelling over 550 buses to travel from Glasgow to Edinburgh and back again each day.

The facility will be powered by the 40MW solar farm, across 62,000 individual solar cells, and a 50MW battery energy storage scheme which are also part of the planning submission. The facility, solar farm and battery will be installed about 5km west of Lochgoin Reservoir and adjacent to the existing Whitelee Extension substation.

This hydrogen production facility could support Glasgow City Council as well as surrounding local authorities and industries in their ambitions to create a zero emissions vehicle fleet, using only electric and hydrogen-powered vehicles by the end of 2029.

ScottishPower expects a decision on the planning application in autumn 2021.

Easing of restrictions and updated Strategic Framework Protection Level table published

The Scottish Government have published an updated Strategic Framework Protection Levels table showing the route map for future easings. The First Minister has also confirmed that all parts of the country will move to Level 3 from Monday 26 April. 

This means that:

  • shops will be able to fully reopen with precautions including physical distancing requirements, face masks and hand sanitiser in place
  • gyms and indoor sports facilities, including swimming pools, will reopen for individual exercise, with group activities permitted for under-18s, and all organised outdoor activity can resume except adult contact sport
  • limits on attendance at life events, including weddings, civil partnerships, funerals and receptions for those will increase to 50, with alcohol permitted
  • pubs, cafes and restaurants will reopen outdoors for groups of up to six people from up to six households with alcohol in line with local licencing laws, and indoors for groups of up to six people from up to two households without alcohol until 20:00
  • takeaways will be able to resume normal service, with physical distancing and face masks in premises
  • mobile close contact services such as hairdressers, barbers and beauty salons can resume
  • non-essential work in other people’s homes will resume – such as painting, decorating or repairing – will be permitted, subject to mitigations
  • adults on the shielding list can return to the workplace, if they cannot work from home, while children who have been shielding can return to school
  • non-essential informal childcare will resume
  • driving lessons and tests can take place
  • non-essential travel between Scotland, England and Wales will be permitted, and tourist accommodation in Scotland can reopen subject to socialising rules 

The Scottish Government expect to move through the levels on the following dates:

  • 17 May: all of Scotland will move to Level 2
  • 7 June: all of Scotland will move to Level 1
  • June (late): all of Scotland will move to Level 0

Expansion of Community Testing

The First Minister has announced that rapid coronavirus (COVID-19) tests will be made available to anyone in Scotland and to those planning travel to the islands.

From 20 April, anyone planning travel to the islands next week can order a free home test kit online. The first test should be taken three days before travel and the second on the day of departure.

From Monday 26 April, lateral flow home test kits will be available to 

anyone in the wider population who does not have COVID-19 symptoms. They can be picked up from local walk/drive-through test sites for people to test themselves twice-weekly. Anyone in Scotland who develops COVID-19 symptoms should self-isolate and book a PCR test.

The expansion is aimed at finding cases that would otherwise go undetected, so those people can self-isolate and avoid transmitting the virus to those around them.

For more information on community testing see here.

COVID-Diary – Martin Keeley

Martin Keeley, Environmental Health Manager at West Dunbartonshire Council discusses how Environmental Health is arguably the most diverse and adaptable professional public health service in Local Authority and how the technology advances made during the pandemic may cause a shift in how we work going forward.

1.Describe your work before the pandemic

The Environmental Health Manager is responsible for leading the service, setting its objectives, planning delivery to meet those objectives and ensuring the financial and professional resources are in place to deliver Environmental Health for West Dunbartonshire  communities. 

That was a busy and challenging body of work pre-pandemic and I’ve been fortunate to have a fantastic group of professionals to work with, making all of that happen across the service areas from Food Law to Health & Safety regulation, Pest control to Houses in Multiple Occupation, Contaminated Land to Noise control and much, much more. It seems a long time ago before the pandemic changed life for everyone.

2.What have you been doing since the pandemic started

It was busy before and it’s changed and become even more busy since the pandemic started. In public health and pandemic response terms, Environmental Health is arguably the most diverse and adaptable professional Public Health service in Local Authority. It was part of Council resilience planning before the pandemic and was already linked directly with NHS Public Health for public health protection. It’s a core Public Health workforce that provides public health protection and these key aspects of Environmental Health lead to it supporting the Council in developing its pandemic response quickly and effectively. 

The service was an early adopter of technology and this helped support good communication and service delivery from early on in the pandemic and continued to provide all of its services even when Council offices closed. As a result, visits and enforcement activities continued, advice and support for businesses was developed and delivered and other council services key to communities were supported throughout. We continued to deliver all of Environmental Health services during the pandemic as well as developing covid regulation procedures and working with Police, other agencies and Council services to deliver public health protection throughout the pandemic, investigating outbreaks  and being involved in planning for the additional deaths the pandemic produced. 

As well as providing for regulation of the changing covid restrictions during the pandemic and working closely with Regulatory and other colleagues, Environmental Health has provided Test & Protect function for the Education sector. This has meant working closely with Head Teachers and Education colleagues to ensure delivery of covid measures designed keep schools safe and reduce the risk of transmission and it’s been a great success. 

One other key area I’ve been fortunate to lead is the development of covid testing in the Council area for asymptomatic cases and symptomatic cases. Working with Council and NHS professionals throughout, has allowed the delivery of testing in communities which has been a key measure in the pandemic response and is set to continue for as long as it’s needed.

When I look back over the past year, It’s with great pride for the Environmental Health service in West Dunbartonshire and the huge amount of work it’s delivered under difficult circumstances and changing demands. In any organisation, it’s the people that are key to success and that’s absolutely true here.

3.What are / were the main challenges

The challenges have been many. Losing an office base; new and regularly changing restrictions; the volume of work the pandemic has generated; high case numbers, deaths in the community and an ongoing demand on Environmental Health staff and other resource throughout the pandemic. I could go on but I prefer to look at the positives and each challenge has been met with diligence and professionalism and a desire to bring improvement. Those are the core qualities of Environmental Health and the ones I promote in the Service.

4.Do you think any of these changes will last beyond the pandemic period.

There are some different ways of working that have shown their value during the pandemic, more efficient ways of delivery that I’ll take with me. The technology has been a help and there are aspects of Environmental Health that could benefit further from technological aid. It’ll help the professionals do what they need to do with less travel and better use of time. 

It’s likely that society will keep some of it’s adaptations and it’s possible that how people live in and around towns and cities may change with the use of technology making remote working possible. That will create both opportunity and challenge and with more of life being delivered through remote service, Environmental Health and services in the Council will have to respond to that. 

I’ve yet to see anyone accurately predict the future and I’m not about to try here. It’s likely we’ll have a blend of old and new after the pandemic and what I hope for is an improving society and to have the professional and other resources to provide excellent public service to support improvement. 

FSS to assume responsibility for animal feed safety

From 1 April 2021, Food Standards Scotland (FSS) will take on formal responsibility for making sure businesses comply with laws ensuring feed for animals is safe in Scotland. 

FSS will pick up this role (and become the ‘Competent Authority’) from Scottish local authorities which have been responsible for delivering the service, delivering official controls (statutory duties with regard to the production of food all along the supply chain) to date.

FSS will provide additional support and funding to organisations involved in this important work and, under new regulations laid in the Scottish Parliament, will be able to delegate functions to other qualified organisations to help with delivery.  

FSS intends to delegate routine official controls such as inspections and sampling to local authorities who have capacity to deliver. Confirmation of the participating local authorities and the areas they will cover, are available on the FSS website.

FSS has consulted widely with local authorities and industry stakeholders and there is broad support for this new delegation model, which will help maintain the skills and knowledge of local authority officers and maintain the benefits of local knowledge.

HRH Prince Philip

The Institute is sad to hear of the death of His Royal Highness, Prince Philip, Duke of Edinburgh. Our condolences to Her Majesty the Queen and the Royal Family.