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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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Defence/Security

Banditry: Rep member condemns attack on Kwara community

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Stephen Olufemi Oni, Ilorin

The Member representing Ekiti/Isin/Irepodun/Oke-Ero Federal Constituency in the National Assembly, Hon. Raheem Tunji Olawuyi Ajuloopin, has strongly condemned the recent attack in Idofin Odo-Ashe, Oke-Ero Local Government Area of Kwara State, describing it as a cowardly act that seeks to disrupt the peace and stability of the community.

Hon. Ajuloopin, in a statement personally signed by him, expressed deep concern over the unfortunate incident and sympathised with the victims, their families, and the entire community affected by the dastardly attack, emphasising that acts of violence have no place in a civilised society, and therefore urged security agencies to intensify efforts in bringing the perpetrators to justice.

While commending the swift response of both the federal and Kwara State governments, as well as the security agencies and local vigilante groups, the lawmaker reiterated that the fight against insecurity requires collective responsibility, calling on traditional rulers, community leaders, and residents to remain vigilant and cooperate fully with security operatives by providing timely and credible information.

“Security is everyone’s business. We cannot afford to leave the safety of our communities solely to government agencies. Every citizen must be actively involved in safeguarding our environment and ensuring that peace prevails,” Hon. Ajuloopin admonished.

He reaffirmed his commitment to continued collaboration with relevant authorities to ensure that lasting peace in all parts of Kwara South and beyond.

Hon. Ajuloopin also appealed for calm, assuring that both the federal and state governments are working tirelessly to address the root causes of insecurity and prevent future occurrences.

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Governor Namadi Attends High profile Ministerial Meeting On Self-Sufficiency In Cairo

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From Hassan Taiye

Governor Umar Namadi is currently in Cairo,Arab Republic of Egypt, attending the Third High-Level Ministerial Meeting on Rice Self-Sufficiency, holding from October 7th to 9th, 2025, in Cairo and Sakha.

The meeting, themed “Towards Rice-Based Agri-Food Systems Transformation and Delivering on Rice Self-Sufficiency through Peer-to-Peer Learning: The Case of the Arab Republic of Egypt,” is jointly organized by the Egyptian Ministry of Agriculture and Land Reclamation, AfricaRice, the Arab Organization for Agricultural Development (AOAD), and other key continental partners.

This high-level gathering brings together African Ministers of Agriculture, State Governors, and agricultural leaders to share practical experiences on achieving rice self-sufficiency and agricultural transformation.

The event will showcase Egypt’s remarkable progress in achieving rice self-sufficiency despite its limited water and land resources, offering valuable lessons adaptable to other African contexts.
Namadi is participating alongside top policymakers, agricultural experts, and private sector players from across Africa to discuss innovations, policy reforms, and strategic investments aimed at strengthening food security and transforming the agricultural sector on the continent.

Over the three-day programme, delegates will engage in high-level ministerial sessions, technical discussions, and a field visit to Egypt’s renowned Rice Research and Training Centre (RRTC) in Sakha.

During the visit, participants will interact directly with Egyptian scientists and farmers to learn about the country’s advancements in high-yield rice varieties, efficient irrigation systems, and modern post-harvest technologies.

Jigawa State’s participation in this important forum underscores the state’s commitment to agricultural transformation, food self-sufficiency, and consolidating Jigawa’s position as one of Nigeria’s leading hubs for rice production and agribusiness development.

The meeting is expected to conclude with a Ministerial Declaration setting a continental roadmap for achieving rice self-sufficiency through collaborative research, policy coordination, and targeted investment across the rice value chain.

Governor Namadi is accompanied by senior officials from the Jigawa State Ministry of Agriculture and related agencies.

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There’s Political Genocide Against Christians in Northern Nigeria – Aisha Yesufu

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By: Fabian Apechihin

Sociopolitical activist Aisha Yesufu has accused Nigerian political leaders of perpetuating what she described as a “political genocide” against Christians in Northern Nigeria.

Yesufu made the remark on Tuesday in response to American comedian and TV host Bill Maher, who recently alleged that Nigerian Christians are facing coordinated attacks.

Maher, speaking on his HBO show, said, “I’m not a Christian, but they are systematically killing Christians in Nigeria. They’ve killed over 100,000 since 2009 and burned 18,000 churches. These are the Islamists, Boko Haram.”

Reacting via her X handle, Yesufu criticized what she called hypocrisy among Nigerian politicians who express concern over Christian persecution yet supported the Muslim-Muslim presidential ticket during the 2023 elections.

“You are shouting that Northern Christians are being persecuted, but you championed a Muslim-Muslim ticket! Their Christianity was not Christian enough for you during the 2023 election,” she wrote.

She concluded by calling for greater attention to what she termed the “political genocide” against Northern Christians, urging consistency in both words and actions when addressing religious and political marginalization in Nigeria.

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