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Cannabix Technologies Gives Update on Marijuana Breathalyzer Development

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By Dipo Olowookere

Developer of the Cannabix Marijuana Breathalyzer for law enforcement and the workplace, Cannabix Technologies Inc, has provided a development update on its FAIMS Beta 2.0 (field asymmetric waveform ion mobility spectrometry) based marijuana breathalyzer for the detection of 9-tetrahydrocannabinol in human breath.

It said development in Gainesville, Florida and Vancouver, BC is progressing well and the Company expects to begin pre-trial live subject testing during the month of March.

Since introducing the Beta 2.0 version of the Cannabix Marijuana Breathalyzer in late 2016, Company scientists have been engaged in developmental testing, method development, and continuously improving the design of the device.

At the same time, experiments have been done with THC to characterize the individual parts of the instrument and improve the efficiency of human breath collection and sampling.

The Cannabix Marijuana Breathalyzer consists of proprietary components including a generator enabled by the latest chip technology to provide extremely fast high-voltage square wave transitions that significantly improve chemical separations, and a novel plasma ionization source that provides efficient ionization with a relatively small footprint.  The Company anticipates completing developmental testing of the Beta 2.0 device within the next month while preparing for preliminary human subject testing.

Various technical leaps have been made with several components over the last 3 months. In particular, the dielectric barrier discharge ionization source (“DBD”) which allows efficient ionization with relatively low voltages, has been significantly optimized in every aspect of the source (sizes, geometries, and materials) leading to significantly smaller instrument footprint. In addition, the high-voltage square wave generator (“HVSW”) which causes ions to oscillate rapidly at a high frequency between the FAIMS electrodes, to create separation from each other, has been drastically improved.

The company is working with its Vancouver based engineering firm to ruggedize and refine its breath collection component (i.e. the collection tube where users breathe into the breathalyzer). In particular, engineers are testing a very exciting proprietary flow-through heat exchanger technology that stabilizes breath temperature in extreme cold as well as humid temperature settings.

In December, a special Task Force set up by the Government of Canada to review the future regulation of recreational cannabis in Canada, issued a report, where the among other things, emphasised the issue of marijuana impaired driving as a critical issue and presented a host of specific recommendations to provincial Ministers across Canada, including:

Supporting the development of an appropriate roadside drug screening device for detecting THC levels, and invest in these tools;

Determining whether to establish a per se limit as part of a comprehensive approach to cannabis-impaired driving and re-examine per se limits should a reliable correlation between THC levels and impairment be established;

Investing in baseline data collection and ongoing surveillance and evaluation in collaboration with provinces and territories.

The Government of Canada is expected to table marijuana legalization legislation in the spring. The Company will use key metrics and guidance from Drugs and Driving Committee (DDC), which is an advisory body to the Canadian Department of Justice on issues relating to drug-impaired driving and has been given a mandate to develop reports regarding drugs that are proposed for zero-tolerance and per se legislation, including cannabis.

Dipo Olowookere is a journalist based in Nigeria that has passion for reporting business news stories. At his leisure time, he watches football and supports 3SC of Ibadan. Mr Olowookere can be reached via [email protected]

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WHO Unhappy Over Trump’s Withdrawal of US Membership

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world health organization WHO

By Adedapo Adesanya 

The Director-General of the World Health Organisation (WHO), Dr Tedros Ghebreyesus, on Tuesday said the organisation regretted the decision of the United States to withdraw from it.

After his inauguration on Monday, the new US President, Mr Donald Trump, signed an executive order withdrawing the US from the global health body.

“The World Health Organisation regrets the announcement that the United States of America intends to withdraw from the Organization.

“The organisation hopes that Washington will change its decision.

“We hope the United States will reconsider and we look forward to engaging in constructive dialogue to maintain the partnership between the USA and WHO, for the benefit of the health and well-being of millions of people around the globe,” the health group stated in the statement.

This marks the second time Mr Trump has ordered the US to be pulled out of the world health body charged with global health welfare and monitoring.

Mr Trump was critical of how the international body handled COVID-19 and began the process of pulling out from the Geneva-based institution during the pandemic.

However, after Mr Trump lost to President Joe Biden in 2020, the erstwhile American president, who later reversed that decision.

With his return to office, Mr Trump, through the executive action on day one, makes it more likely the US will formally leave the global agency.

The executive order also said the withdrawal was the result of “unfairly onerous payments” the US made to the WHO, which is part of the United Nations (UN).

President Trump was critical of the organisation for being too “China-centric” in its tackling of the COVID-19 pandemic and accused the WHO of being biased towards the Asian nation in how it issued guidance during the outbreak.

Under the Biden administration, the US continued to be the largest funder of the WHO (around 14 per cent) and in 2023, it contributed almost one-fifth of the agency’s budget.

The organisation’s annual budget is $6.8 billion.

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DoorSpace Exits Meta Platforms Over Fact-checking System

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DoorSpace

By Aduragbemi Omiyale

A healthcare technology platform, DoorSpace, has announced its exit from all Meta platforms, citing value differences and company culture as reasons for the action.

Ahead of the inauguration of Mr Donald Trump as the President of the United States of America (USA) for a second term on tomorrow, Monday, January 20, 2025, Mr Mark Zuckerberg announced changes to his platforms’ fact-checking system.

“The only way that we can push back on this global trend is with the support of the US government, and that’s why it’s been so difficult over the past four years, when even the US government has pushed for censorship,” Mr Zuckerberg said in a video.

He said Meta was welcoming political discourse back on Facebook, Instagram and Threads with the new Community Notes system, which will enable users to write and rate notes that can be added onto posts.

Mr Zuckerberg explained that Meta would be working closely with Mr Trump’s upcoming administration by showing users more content that is politically charged and not checked by third-party fact checkers.

This decision of Meta did not go down well with DoorSpace, which said it has ceased any activity and would no longer spend marketing dollars to advertise on Meta platforms.

“Zuckerberg’s business decisions to rollback its fact checking system and to open up the platform to allow for misinformation, hate and bullying, especially against vulnerable minority groups, shows his lack of understanding on the importance of diversity and common decency.

“Incel culture will continue to grow and fester in that curated environment, leading to more violence against these groups in the real world,” the chief executive of DoorSpace, Ms Sarah M. Worthy, said.

“”I need to stand by my values and use my position as a healthcare tech leader to advocate for the individuals who are directly harmed in both their professional and personal lives by the hate and misinformation being spread on Zuckerberg’s platforms.

“The Meta that Zuckerberg has created has become a cesspool that sells its users’ data to the highest bidder while utilizing manipulative and dangerous tactics to keep people on the app as long as possible,” Ms Worthy added.

“Your data is not secure on their platforms, their algorithmic feed is designed to sow division and misinformation, and the company has announced that it does not view every American equally.

“There is no need for our business to spend money advertising there or any reason for our brand to maintain an active presence there anymore,” she said further.

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Mums Feel Warmth Initiative Raises Postpartum Depression Awareness

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Mums Feel Warmth Postpartum Depression

By Modupe Gbadeyanka

A transformative webinar to raise awareness on postpartum depression (PPD) by nursing mothers has been organised by MSc Media and Communication students from the School of Media and Communications of the Pan-Atlantic University.

The programme titled Beyond Baby Blues: Understanding and Overcoming Postpartum Depression was held on January 7, 2025.

It was put together by the students under the Mums Feel Warmth initiative, with experts in the field invited to speak on the matter aimed at empowering mothers and fostering a sense of reassurance.

The webinar was to highlight the journey through postpartum depression, offering a message of hope, resilience, and the importance of mental health support for mothers everywhere.

One of the speakers, Dr Laja Odunuga, who is the Care Coordinator for AVON HMO, explained the difference between the common “baby blues” and the more severe, long-lasting PPD.

The discussion highlighted how PPD can manifest not just as sadness but through severe fatigue, disconnection from the newborn, and loss of interest in activities, which can last well beyond the typical two-week period associated with baby blues.

Another expert, Ms Otomfon Ibanga, the Assistant Lead Nurse for Q-Life Family Clinic, emphasised the role of support systems, urging families and friends to be vigilant for signs of PPD and to provide a nurturing environment.

She also discussed prevention strategies, including prenatal planning for support structures and post-delivery management through therapy or medication.

On his part, Dr Chimaraoke Obialo, who is the Medical Director of Life Amada Health Consultancy, addressed the stigma surrounding PPD, advocating for education to transform societal perceptions from judgement to support.

The webinar underscored the need for community involvement, not just in recognising symptoms but in actively participating in the healing process by offering emotional and practical support.

The Mums Feel Warmth webinar was more than just an educational session; it was a call to action for society to embrace and support new mothers dealing with PPD.

By fostering open conversations and providing platforms for sharing experiences, Mums Feel Warmth continues to lead the charge against the stigma of PPD.

The commitment shown by the panellists and attendees alike promises a future where every mother has access to the understanding and care needed to navigate through the complexities of postpartum depression, ensuring that the joy of motherhood is not overshadowed by mental health challenges.

Mums Feel Warmth, with its core values of empathy, compassion, hope, community, and education, speaks to the Sustainable Development Goal 3, advocating for good health and well-being.

The initiative is breaking the silence around PPD, a condition that can significantly impact new mothers in the critical period following childbirth.

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