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AI facilitates implementation of dynamic zero-COVID policy in Shenzhen

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By Xiong Jian, People’s Daily

Since the outbreak of the COVID-19 pandemic, cloud computing, big data, artificial intelligence (AI) and other technologies have been widely applied in Shenzhen, south China’s Guangdong province, helping improve the efficiency of Shenzhen’s response to public health emergencies and inter-department collaboration capabilities of the city during its implementation of the dynamic zero-COVID policy.

To ensure efficient epidemiological investigation, contact tracing, and prompt action for the virus prevention and control, Shenzhen Center for Disease Control and Prevention (Shenzhen CDC), together with China’s tech giant Tencent, developed and implemented a digital system for epidemiological investigation.

Information collection in epidemiological investigation is considered the most time-consuming and arduous task in the containment of the spread of the pandemic.

During the process, epidemiological investigators often need to hold a phone in one hand to ask individuals who are at risk of infection and close contacts of COVID patients about their information, and write down the information with a pen in the other hand. Each investigator is responsible for entering a vast volume of handwritten data into electronic documents on a daily basis.

It happens a lot when the objects of epidemiological investigation hang up the phone or simply don’t answer phone calls from an unknown number; more often than not, investigators need to call the same person over and over again.

The digital system, which integrates AI technologies including Voice over Internet Protocol (VoIP), speech recognition and natural language processing (NLP), enables epidemiological investigators to speak with the callees via computer and headset. This eliminates the need for them to hold the phone throughout the discussion and allows for easier recording of the information, ensuring an efficient flow of information and aiding in the city’s epidemic response.

To assure citizens of the credibility of the calls for epidemiological investigation, the system has labeled their caller ID as Shenzhen CDC and sends a message to citizens to encourage them to answer the phone for epidemiological investigation.

Besides, the system can automatically process the information collected during the epidemiological investigation, saving investigators a huge amount of time they would have spent on reorganizing the handwritten information.

With the adoption of AI technologies, the system can automatically generate text based on the telephone conversations, and intelligently identify and extract core information and automatically fill it in the investigation form.

For example, if the person under epidemiological investigation says that he/she has taken Shenzhen Metro Line 5, the system will automatically display all the stations along the metro line. All the investigator needs to do is to check the boxes of relevant stations the person mentioned, and the information will be automatically filled in the investigation form.

After the conversation is over, the system will, based on a standard template, automatically export a table about the investigated person’s core information, a list of the key places he/she has been to, his/her close and indirect contacts and a preliminary epidemiological investigation report, buying more time for the follow-up management of key places and groups of people involved.

The digitalized information collection process has greatly improved the efficiency of epidemiological investigation.

The digital system includes a webwork platform on the PC terminal and a mobile app. After epidemiological investigators identify the places and people that have been exposed to infection through phone calls, on-site responses will immediately be set in motion.

On-site epidemiological investigators, who can track their tasks in real-time via the mobile app of the digital system, arrive at relevant places immediately for confirmation of the places’ risks, hygiene and people investigation, close contact screening, etc.

At the same time, the sampling team comes to collect samples at these places to see whether the virus exists on human bodies, objects, and the environment after receiving their assignments at the mobile app, while the terminal disinfection team completes its disinfection tasks in every relevant link in a timely manner according to the location and time designated by the system.

Through multi-party collaboration on-site and real-time cooperation between investigators working on the PC and mobile terminals, the system guarantees a prompt response to the epidemic.

All of the information collected on-site is uploaded and reported via the mobile app, making it instantly available to epidemiological investigators working on the PC terminal, who can quickly make a judgment about the situation, provide guidance and add new information.

While addressing pain points including delays in offline information transmission, low inefficient integration of fragmented information, and errors and omissions in information delivery, the system provides a smooth information-based workflow for epidemiological investigation and makes possible broader, deeper, faster and closed-loop investigation work.

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“Nigeria’s Biggest Ever Coalition, Civil Groups, Professionals, Labour, Artisans, Declare for Bola Tinubu”

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In what is being described as an unprecedented political development ahead of the 2027 general elections, a broad-based national coalition cutting across civil society organisations, professional bodies, labour groups, artisan associations, and other grassroots networks has announced plans to formally endorse President Bola Ahmed Tinubu for a second term in office.

The coalition, spearheaded by the Coalition of Civil Society Organisations in Nigeria, COCSON, now extends far beyond the traditional civic space, bringing together over 1,500 groups from diverse sectors of the Nigerian society. Participants include human rights organisations, medical and legal professionals, trade and artisan unions, community-based organisations, and influential labour leaders, reflecting a wide national spread and multi-sectoral backing.

The historic convention is scheduled to hold on May 17, 2026, where leaders and representatives of the various groups are expected to converge in what organisers say will be the largest endorsement gathering in Nigeria’s history. The event will serve as the official platform for the coalition to collectively declare support for President Tinubu’s re-election bid.

In a major demonstration of grassroots mobilisation, the coalition also revealed plans to submit a compiled total of 20 million signatures of Nigerians who have endorsed the President’s candidacy. The signatures, gathered through extensive nationwide engagement, are being positioned as a clear indication of public support cutting across regions, professions, and social strata.

Organisers of the event stated that the decision to back President Tinubu is driven by what they described as tangible strides in economic reforms, governance, and national stability. They emphasised that the inclusion of non-traditional actors such as artisans, market groups, and labour unions underscores a broader national consensus that transcends the usual civil society framework.

Political analysts say the scale and diversity of this coalition mark a significant shift in Nigeria’s political landscape, where support structures are no longer confined to political parties and elite stakeholders but are increasingly driven by a fusion of grassroots and professional constituencies.

As momentum builds towards the May 17 convention, observers are keenly watching how this expansive alliance will shape political narratives and influence voter sentiment in the lead-up to the 2027 elections.

Further details on the convention and breakdown of participating groups are expected to be unveiled in the coming days.

In what is being described as an unprecedented political development ahead of the 2027 general elections, a broad-based national coalition cutting across civil society organisations, professional bodies, labour groups, artisan associations, and other grassroots networks has announced plans to formally endorse President Bola Ahmed Tinubu for a second term in office.

The coalition, spearheaded by the Coalition of Civil Society Organisations in Nigeria, COCSON, now extends far beyond the traditional civic space, bringing together over 1,500 groups from diverse sectors of the Nigerian society. Participants include human rights organisations, medical and legal professionals, trade and artisan unions, community-based organisations, and influential labour leaders, reflecting a wide national spread and multi-sectoral backing.

The historic convention is scheduled to hold on May 17, 2026, where leaders and representatives of the various groups are expected to converge in what organisers say will be the largest endorsement gathering in Nigeria’s history. The event will serve as the official platform for the coalition to collectively declare support for President Tinubu’s re-election bid.

In a major demonstration of grassroots mobilisation, the coalition also revealed plans to submit a compiled total of 20 million signatures of Nigerians who have endorsed the President’s candidacy. The signatures, gathered through extensive nationwide engagement, are being positioned as a clear indication of public support cutting across regions, professions, and social strata.

Organisers of the event stated that the decision to back President Tinubu is driven by what they described as tangible strides in economic reforms, governance, and national stability. They emphasised that the inclusion of non-traditional actors such as artisans, market groups, and labour unions underscores a broader national consensus that transcends the usual civil society framework.

Political analysts say the scale and diversity of this coalition mark a significant shift in Nigeria’s political landscape, where support structures are no longer confined to political parties and elite stakeholders but are increasingly driven by a fusion of grassroots and professional constituencies.

As momentum builds towards the May 17 convention, observers are keenly watching how this expansive alliance will shape political narratives and influence voter sentiment in the lead-up to the 2027 elections.

Further details on the convention and breakdown of participating groups are expected to be unveiled in the coming days.

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How ISWAP killed Army Col. Six others in Borno.

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☆☆☆As Troops Foil Series of Ambushes.

Troops of the Nigerian Army under operation Hadin Kai have foiled a series of ambush by suspected members of the Islamic State West Africa Province (I SWAP) terrorist along the Monguno in Borno state.

Islamic state of West Africa province (ISWAP) have attacked the Nigerian army from Monguno 242 Battion Barrack in Borno State on their way to reinforce the camp.

A serving Nigerian Army Colonel was  reportedly  killed in an ambush by  insurgents in Monguno, Borno State, during a reinforcement mission

Source added said that colonel I.A. Muhammad was ambushed by ISWAP and killed along with four other soldiers.

Community confirmed that the troops who were on a fighting patrol as part of operation,came under fire from suspected terrorists 

As of the time of felling this report, there has been no official statements from the Nigerian Army regarding the accident.

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Dogara Felicitates Dangote at 69, Applauds His Enduring Impact on Africa

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Hon. Yakubu Dogara, former Speaker of the House of Representatives and Chairman of the Credit Guarantee Company Limited (NCGC), has joined Nigerians and the global business community in celebrating Alhaji Aliko Dangote on his 69th birthday. In a detailed tribute, Dogara described Dangote as “a visionary whose life’s work has become a cornerstone of Africa’s economic transformation.”

Dogara emphasized that Dangote’s entrepreneurial journey is one of resilience and foresight. From humble beginnings, he built the Dangote Group into Africa’s largest conglomerate, with investments spanning cement, sugar, salt, fertilizers, and the landmark Dangote Refinery. These ventures, Dogara noted, have not only revolutionized industries but also created millions of jobs, strengthened Nigeria’s economy, and reduced dependence on imports. “Alhaji Dangote is not just an entrepreneur; he is a nation-builder whose vision has redefined what is possible for Nigeria and Africa,” Dogara said.

He pointed out that the Dangote Refinery, in particular, represents a turning point in Nigeria’s energy sector, offering the promise of self-sufficiency in petroleum products and positioning the country as a major player in global energy markets. “This singular achievement underscores his commitment to solving Africa’s most pressing challenges through bold and innovative solutions,” Dogara remarked.

Beyond his industrial empire, Dogara praised Dangote’s philanthropy through the Dangote Foundation, which has invested heavily in healthcare, education, and humanitarian relief. From building hospitals and funding scholarships to providing aid during crises, Dangote’s generosity has touched countless lives across the continent. “His philanthropy reflects a deep commitment to humanity. He has shown that true greatness lies not only in building industries but also in uplifting lives,” Dogara added.

Dogara also reflected on the inspirational power of Dangote’s story, stressing that his rise from modest beginnings to global prominence serves as a beacon of hope for young Africans. “His journey proves that with hard work, faith, and determination, Africans can build enterprises that rival the best in the world. He remains a shining example of African excellence,” he concluded.

As Dangote celebrates his 69th birthday, his legacy continues to resonate far beyond Nigeria’s borders. His life stands as a testament to the transformative power of vision, enterprise, and compassion—an enduring reminder that Africa’s future can be defined by innovation, resilience, and generosity

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