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Local solution for vaccine flaw

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Johannesburg based Beyond Wireless has developed a simple, user-friendly solution to the global challenge of monitoring the vaccine cold chain.

Called ColdCloud, its creators believe it could help to prevent millions of deaths in the developing world. It is currently in use in 54 countries across five continents. Locally, Beyond Wireless aims to align South Africa’s pharmaceutical industry with international best practice.

According to the International Vaccine Access Center (IVAC), rolling out childhood immunisations against Hib, pneumococcal and rotavirus diseases in the world’s 73 poorest countries over the next decade will result in an estimated $63 billion in treatment and productivity savings and avert 3.7 million deaths. The challenge, however, is that these countries are often ill equipped to transport, store and distribute vaccines.

Governments around the world are focusing on legislation that aligns their pharmaceutical industries with international best practice, which includes requiring constant temperature monitoring at every leg of the cold chain.

Beyond Wireless founder and CEO, Ian Lester, explains that this is because vaccines must be stored between 2 and 8˚ C. “Temperature excursions outside of this band can reduce and even destroy the effectiveness of vaccines,” he says. “Imagine – you think you’ve immunised your child against pneumococcal disease, but because the vaccine has got too hot or too cold, it’s actually ineffective. It’s a scary thought, but a reality in many poor regions. Even if people have access to vaccines, which is a challenge in itself, are those vaccines effective in combating disease?”

Lester, along with his clients like the World Health Organisation (WHO), UNICEF and the International Committee of the Red Cross, believes that improving immunisation is thus a catalyst to solving broader issues, from healthcare through to poverty.

“Ideally, consumers and patients should be able to request proof of compliance from clinics, doctors’ rooms, pharmacies and other medical suppliers to show that vaccines have remained within the required temperature band,” says Lester. “This would significantly boost the efficacy of immunisation efforts.”

Fixing vaccine cold chain

Global best practice suggests automatic temperature monitoring of vaccine and other temperature-sensitive drugs as the best option for maintaining the cold chain, yet many countries in the developing world still lag behind in this regard, which is where Beyond Wireless believes ColdCloud can assist.

“Across the entire length of the cold chain, but especially at the last mile, it’s extremely difficult to ensure that the vaccine cold chain is properly maintained,” Lester says. “If for instance your power goes off in the middle of the night or if a door is accidentally left open, you’re not going to know whether the vaccine in the fridge has gone outside of its temperature range or not. Our GSM enabled remote temperature monitoring device, the ice, is battery operated (with a battery that lasts for five years without the need to recharge to replace it), so it doesn’t require any external power source and is therefore completely immune to damage from power surge. This is a major advantage in the developing world where power can be both unreliable and dirty. The ice device sits in the fridge and monitors power supply, door position and temperature, and escalates alarms via email, sms and via a smart-phone app when anything goes wrong.”

The Beyond Wireless real time temperature monitoring solution is also accessible from any standard browser or smart device with an internet connection. “If you’re working for a health NGO that has vaccine fridges in far-flung locations around the world, you can pull out your phone or tablet wherever you are, log in, and check on the status of every fridge being monitored, as well as pulling up historical data, which allows you to see trends and make informed decisions. I truly believe that by improving the monitoring and control of vaccine cold chains in vaccine distribution points around the world, we can save millions of lives, as well as improving the health and economies of entire societies.”

The ColdCloud solution offers two devices, ice and ice EXTRA, both are WHO PQS and ISO 9001:2008 certified. Beyond Wireless has recently begun to partner with OEMs to supply fridges with the ice and ice EXTRA already installed, thus simplifying access to effective remote cold chain monitoring even further.

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Legion gets a pro makeover

Lenovo’s latest Legion gaming laptop, the Y530, pulls out all the stops to deliver a sleek looking computer at a lower price point, writes BRYAN TURNER

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Gaming laptops have become synonymous with thick bodies, loud fans, and rainbow lights. Lenovo’s latest gaming laptop is here to change that.

The unit we reviewed housed an Intel Core i7-8750H, with an Nvidia GeForce GTX 1060 GPU. It featured dual storage, one bay fitted with a Samsung 256GB NVMe SSD and the other with a 1TB HDD.

The latest addition to the Legion lineup has become far more professional-looking, compared to the previous generation Y520. This trend is becoming more prevalent in the gaming laptop market and appeals to those who want to use a single device for work and play. Instead of sporting flashy colours, Lenovo has opted for an all-black computer body and a monochromatic, white light scheme. 

The laptop features an all-metal body with sharp edges and comes in at just under 24mm thick. Lenovo opted to make the Y530’s screen lid a little shorter than the bottom half of the laptop, which allowed for more goodies to be packed in the unit while still keeping it thin. The lid of the laptop features Legion branding that’s subtly engraved in the metal and aligned to the side. It also features a white light in the O of Legion that glows when the computer is in use.

The extra bit of the laptop body facilitates better cooling. Lenovo has upgraded its Legion fan system from the previous generation. For passive cooling, a type of cooling that relies on the body’s build instead of the fans, it handles regular office use without starting up the fans. A gaming laptop with good passive cooling is rare to find and Lenovo has shown that it can be achieved with a good build.

The internal fans start when gaming, as one would expect. They are about as loud as other gaming laptops, but this won’t be a problem for gamers who use headsets.

Click here to read about the screen quality, and how it performs in-game.

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Serious about security? Time to talk ISO 20000

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By EDWARD CARBUTT, executive director at Marval Africa

The looming Protection of Personal Information (PoPI) Act in South Africa and the introduction of the General Data Protection Regulation (GDPR) in the European Union (EU) have brought information security to the fore for many organisations. This in addition to the ISO 27001 standard that needs to be adhered to in order to assist the protection of information has caused organisations to scramble and ensure their information security measures are in line with regulatory requirements.

However, few businesses know or realise that if they are already ISO 20000 certified and follow Information Technology Infrastructure Library’s (ITIL) best practices they are effectively positioning themselves with other regulatory standards such as ISO 27001. In doing so, organisations are able to decrease the effort and time taken to adhere to the policies of this security standard.

ISO 20000, ITSM and ITIL – Where does ISO 27001 fit in?

ISO 20000 is the international standard for IT service management (ITSM) and reflects a business’s ability to adhere to best practice guidelines contained within the ITIL frameworks. 

ISO 20000 is process-based, it tackles many of the same topics as ISO 27001, such as incident management, problem management, change control and risk management. It’s therefore clear that if security forms part of ITSM’s outcomes, it should already be taken care of… So, why aren’t more businesses looking towards ISO 20000 to assist them in becoming ISO 27001 compliant?

The link to information security compliance

Information security management is a process that runs across the ITIL service life cycle interacting with all other processes in the framework. It is one of the key aspects of the ‘warranty of the service’, managed within the Service Level Agreement (SLA). The focus is ensuring that the quality of services produces the desired business value.

So, how are these standards different?

Even though ISO 20000 and ISO 27001 have many similarities and elements in common, there are still many differences. Organisations should take cognisance that ISO 20000 considers risk as one of the building elements of ITSM, but the standard is still service-based. Conversely, ISO 27001 is completely risk management-based and has risk management at its foundation whereas ISO 20000 encompasses much more

Why ISO 20000?

Organisations should ask themselves how they will derive value from ISO 20000. In Short, the ISO 20000 certification gives ITIL ‘teeth’. ITIL is not prescriptive, it is difficult to maintain momentum without adequate governance controls, however – ISO 20000 is.  ITIL does not insist on continual service improvement – ISO 20000 does. In addition, ITIL does not insist on evidence to prove quality and progress – ISO 20000 does.  ITIL is not being demanded by business – governance controls, auditability & agility are. This certification verifies an organisation’s ability to deliver ITSM within ITIL standards.

Ensuring ISO 20000 compliance provides peace of mind and shortens the journey to achieving other certifications, such as ISO 27001 compliance.

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