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<p class="su-standfirst chapeau">A carbon monoxide poisoning incident impacted residents of multiple apartments in Orgères, France on December 27, 2025. Three children were transported to the hospital for further evaluation.</p>
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<figcaption><span>Several apartments in the town of Orgères were affected by a carbon monoxide poisoning incident. | </span>DAVID ADEMAS / ARCHIVES OUEST-FRANCE</figcaption>
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<span class="date su-date ">Published on <time class="meta-time" datetime="2025-12-27T18:35:17+01:00">December 27, 2025 at 6:35 PM</time></span>
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<p>A carbon monoxide poisoning incident occurred in a residential building in the town of Orgères, south of Rennes (Ille-et-Vilaine), on December 27, 2025. Three apartments were affected, on the 2nd floor, 2 Couesnon Street.</p>
<p><strong>Read also:</strong> <a href="https://www.ouest-france.fr/societe/faits-divers/onze-personnes-intoxiquees-apres-lincendie-dun-immeuble-a-rennes-cd7fddf2-e2cb-11f0-a9bd-152366d1babb" target="_self">Eleven people poisoned after a fire in a building in Rennes</a></p>
<h2 id="section-4-trois-enfants-transportes-a-lhopital">Three Children Transported to Hospital</h2>
<p>Alerted at 1:44 PM, fifteen firefighters were mobilized to the scene. Residents were taken care of. As a precaution, three children were transported to the hospital for further examination.</p>
<h2 id="section-5-the-silent-killer-understanding-carbon-monoxide">The Silent Killer: Understanding Carbon Monoxide</h2>
<p>Carbon monoxide (CO) is a colorless, odorless, and tasteless gas produced by the incomplete burning of carbon-containing fuels. Common sources include faulty furnaces, gas appliances, fireplaces, and running vehicles. Because it's undetectable by human senses, it's often called the “silent killer.” According to the <a href="https://www.cdc.gov/co/" target="_blank">Centers for Disease Control and Prevention (CDC)</a>, CO poisoning causes over 400 deaths annually in the United States.</p>
<div class="su-box pro-tip">
<p><strong>Pro Tip:</strong> Install carbon monoxide detectors on every level of your home, especially near sleeping areas. Test them monthly and replace batteries at least once a year.</p>
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<h2 id="section-6-rising-trends-and-future-concerns">Rising Trends and Future Concerns</h2>
<p>While incidents like the one in Orgères are thankfully not commonplace, experts predict a potential increase in CO poisoning cases due to several factors. The growing popularity of alternative heating sources – like portable propane heaters – during energy crises, coupled with aging infrastructure in many cities, creates a higher risk. Furthermore, increased home energy efficiency measures, while beneficial overall, can sometimes lead to inadequate ventilation, trapping CO indoors.</p>
<p>The rise of “DIY” home improvement projects, where individuals attempt repairs without professional expertise, also contributes to the problem. Incorrectly installed or maintained gas appliances are a major source of CO leaks. Smart home technology, while offering convenience, can also introduce new vulnerabilities if CO detectors aren’t integrated into the system and properly monitored.</p>
<h2 id="section-7-the-role-of-smart-technology-and-predictive-maintenance">The Role of Smart Technology and Predictive Maintenance</h2>
<p>Looking ahead, the integration of smart technology offers promising solutions. Next-generation CO detectors can now connect to home automation systems, sending alerts directly to smartphones and even automatically shutting off fuel supplies in case of a leak. Predictive maintenance, utilizing sensors and data analytics to identify potential issues in heating systems *before* they become dangerous, is also gaining traction. Companies like <a href="https://www.honeywellhome.com/" target="_blank">Honeywell</a> are developing systems that monitor appliance performance and alert homeowners to potential problems.</p>
<h2 id="section-8-faq-carbon-monoxide-safety">FAQ: Carbon Monoxide Safety</h2>
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<li><strong>What are the symptoms of CO poisoning?</strong> Mild symptoms include headache, dizziness, and nausea. Severe poisoning can lead to loss of consciousness and death.</li>
<li><strong>What should I do if my CO detector goes off?</strong> Immediately evacuate the building and call emergency services.</li>
<li><strong>Are battery-powered CO detectors reliable?</strong> Yes, but it’s crucial to test them monthly and replace batteries regularly. Hardwired detectors with battery backups offer an extra layer of protection.</li>
<li><strong>Can I rely on my sense of smell to detect CO?</strong> No. CO is odorless and cannot be detected by human senses.</li>
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<p><strong>Did you know?</strong> Symptoms of CO poisoning can be easily mistaken for the flu, leading to delayed diagnosis and treatment.</p>
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