Nearly five months ago, we published our public health and environmental hygiene perspective on the 2026 Ebola crisis. Since then, the outbreak has widened, while healthcare teams and their partners have continued strengthening treatment and response capacity. The picture is one of continuing challenges, but also meaningful progress on the ground.
For Hong Kong’s property owners, facility managers and cleaning teams, the practical question is not simply, “What is happening overseas?” It is:
Would our people know what to do if an unwell employee, visitor or event participant had a relevant recent travel history?
At Avalon Steritech, we believe preparedness means turning reliable information into clear operational decisions—not reacting with fear or treating every illness as an emergency.
What Is the Latest Ebola Situation?
WHO’s 23 October 2026 update reported 9,704 confirmed cases and 4,687 deaths in the Democratic Republic of the Congo (DRC) as of 20 October, across 66 health zones in eight provinces. Kenya had reported nine cases linked to an imported case, while Nigeria confirmed an imported case on 20 October.
These figures replace the earlier totals in our previous update. They are confirmed-case figures and should not be directly compared with the suspected-case totals discussed in our May article.
Progress in treatment and vaccine research
WHO reports that the Isiro Ebola Treatment Centre has expanded to 50 beds, with improved equipment, water and electricity. These improvements are supporting patient care while helping the surrounding hospital restore essential services.
A significant research milestone followed on 23 October 2026, when the first participant was vaccinated in TUMAINI, a Phase 2/3 trial evaluating vaccine candidates against Bundibugyo virus. Ervebo is the first candidate entering the trial. There is still no approved vaccine against Bundibugyo virus; the study aims to establish whether candidate vaccines can safely and effectively provide protection.
Research progress is encouraging, but it does not remove the need for operational preparedness.
What Does Hong Kong CHP Guidance Mean for Facilities?
The Centre for Health Protection (CHP) provides both a general Ebola factsheet and sector-specific advice for workplaces, property management, hotels and event organisers. Facilities should use the guidance relevant to their setting rather than relying on general outbreak headlines.
1. Recognise the combination of symptoms and relevant history
CHP identifies an incubation period of 2–21 days. Early symptoms can include sudden fever, intense weakness, muscle pain, headache and sore throat, followed by vomiting, diarrhoea and other complications. Bleeding occurs in some cases—not every case. CHP also explains that transmission involves contact with infected blood or body fluids, including indirect contact with contaminated environments.
Our recommendation for facility managers: train reception, security and supervisory staff to escalate concerns—not diagnose disease. A useful briefing should explain whom to contact when compatible illness is reported alongside recent travel to an affected area or a known exposure. Nationality alone should never be treated as an exposure history.
2. Know the medical escalation route
CHP’s workplace guidance advises people returning from affected areas to monitor their health for 21 days. If Ebola-compatible symptoms develop, they should call 999 for ambulance assistance instead of taking public transport, inform the operator and ambulance crew of their condition, and remain separated from others while waiting. CHP’s premises and event guidance also describes using a designated, well-ventilated area away from pedestrian traffic for a sick person awaiting assistance.
Our recommendation: put these instructions into a short, accessible escalation card. Include the building address, ambulance access point, duty manager’s number and arrangements for guiding responders to the person.
3. Treat event travel advice as a specific planning requirement
CHP’s June 2026 premises and event guidance distinguishes between participants who have recently visited an affected province, zone or district and those who visited an affected country without entering an affected locality. It strongly advises the former group to defer travel and attendance; arrival assessments, quarantine or medical surveillance may apply depending on the circumstances.
Our recommendation: international event organisers should check current CHP advice before issuing attendance instructions. Venue teams, organisers and corporate travel departments should agree who communicates requirements and handles health-related enquiries.
Routine Cleaning and Suspected-Case Response Are Different Operations
One of the most important distinctions for facility directors is between maintaining everyday hygiene and responding to possible Ebola contamination.
CHP’s workplace guidance recommends regular cleaning and disinfection of frequently touched surfaces, cleaning from cleaner to dirtier areas, and removing visible dirt before disinfection. It separately specifies enhanced precautions for suspected-case environments.
What contractors should be able to explain
We recommend asking cleaning contractors to demonstrate:
Product suitability: What evidence supports the intended use?
Application requirements: What dilution, contact time and surface compatibility apply?
Staff competence: Who is trained for routine work, and who is qualified for higher-risk tasks?
Escalation limits: When must cleaners stop work and seek instructions?
Equipment control: How would potentially contaminated tools or machines be kept out of other areas?
Waste arrangements: Who would obtain and follow the appropriate disposal instructions?
For context, CDC’s guidance for U.S. hospitals requires trained personnel, appropriate protective equipment and suitable disinfectants used according to label instructions. This is a useful technical reference, but it is not a substitute for Hong Kong requirements or CHP directions.
Why one generic spill procedure is insufficient
CHP’s premises and event guidance distinguishes ordinary environmental disinfection, surfaces contaminated by a suspected or confirmed case, and areas contaminated with that person’s blood or body fluids. It specifies different bleach dilutions and contact times for these circumstances.
Our recommendation: review these requirements with the responsible safety and infection-control personnel before an incident. Do not improvise a higher-risk cleanup by giving an untrained cleaner stronger chemicals or additional gloves.
Waste must not be overlooked
CHP’s workplace guidance states that waste arising from a suspected-case cleanup should be secured, labelled and kept undisturbed pending confirmation. It also describes collection arrangements if Ebola is confirmed.
Our recommendation: identify a controlled temporary holding location and an escalation contact in advance. Do not assume the ordinary waste contractor can manage every incident.
A Practical Readiness Checklist for Facility Directors
The following is Avalon Steritech’s suggested management checklist to turn guidance into decisions that can be tested before an incident.
Ownership: Who leads during office hours and overnight? Goal: Named incident lead and deputy
Escalation: Can frontline staff obtain help without delay? Goal: Accessible contact card and response script
Separation: Where could an unwell person wait away from busy routes? Goal: Designated location and responder access plan
Contractor Control: Do cleaners know when routine work must stop? Goal: Written escalation boundary and staff briefing
Supplies: Are required products, instructions and protective supplies available? Goal: Checked inventory with expiry and replenishment records
Information: Can relevant attendance, staffing and location records be retrieved securely? Goal: Controlled records and an authorised liaison
Continuity: How would a restricted area affect building operations? Goal: Alternative routes and essential-service arrangements
Communication: Who approves messages to employees, tenants and visitors? Goal: Named spokesperson and draft holding statement
A simple tabletop exercise can test these arrangements:
An event participant becomes unwell and reports recent travel to an affected area. Reception informs security. A cleaner is already approaching the location. Who takes charge, who calls for medical assistance, and who prevents routine cleaning from starting?
We recommend walking through the scenario with reception, security, cleaning supervisors, HR and the duty manager. Record the gaps, assign owners and set completion dates.
How Avalon Steritech Can Contribute
At Avalon Steritech, our focus is on the role that cleaning and disinfection technologies can play within an organisation’s broader hygiene programme.
We welcome discussions about equipment suitability, intended applications and the supporting product documentation needed for informed purchasing decisions. Our approach is to keep technology in its proper place: supporting a well-managed process, not replacing trained personnel or public health instructions.
We do not claim that routine robotic cleaning provides Ebola clearance, or that every disinfectant or automated application is suitable for a suspected-case environment. Any proposed outbreak-related use would require specific evidence and assessment against the relevant instructions and requirements.
For facility directors, we recommend this purchasing question:
“What documented operational need will this solution address, and what evidence supports its use in our setting?”
Looking Forward
Our thoughts remain with affected communities and the healthcare workers, researchers and humanitarian teams supporting them.
For Hong Kong organisations, preparedness should be calm, practical and proportionate. At Avalon Steritech, we remain committed to encouraging informed decisions and consistent environmental hygiene—every day, not only when an outbreak makes headlines.
近五個月前，我們曾探討當時正在發展的伊波拉疫情，以及環境衞生在防疫工作中的重要性。時至今日，疫情仍是嚴峻的公共衞生挑戰；不過，治療設施的改善與疫苗研究的新進展，也為抗疫工作帶來希望。
對香港的物業持有人、設施管理人員及清潔團隊而言，眼前的問題不應只是「海外疫情如何」，而是：假如有員工、訪客或活動參加者身體不適，並有相關近期旅遊紀錄，我們的團隊是否知道應如何處理？
Avalon Steritech 認為，做好準備，就是把可靠資訊轉化為清晰的執行安排，而非因恐懼而過度反應，更不應將每一次身體不適都視作重大疫情。
伊波拉疫情最新情況如何？
世界衞生組織於2026年10月23日發布的更新指出，截至10月20日，剛果民主共和國錄得9,704宗確診個案及4,687宗死亡個案，涉及八個省份的66個衞生區。肯尼亞錄得九宗與輸入個案相關的病例；尼日利亞則於10月20日確認一宗輸入個案。
上述數字取代本篇更新先前引用的統計。須注意，這些均為確診個案數字，不宜與我們五月文章提及的疑似個案總數直接比較。
治療設施與疫苗研究取得進展
世衞表示，伊西羅伊波拉治療中心已擴充至50張病床，設備、供水及供電亦有所改善。這些措施不僅有助提升病人照護，也協助當地醫院逐步恢復其他必要醫療服務。
疫苗研究方面，TUMAINI 第二／三期臨床試驗於2026年10月23日為首名參加者接種疫苗，標誌着研究邁進重要一步。該試驗旨在評估針對本迪布焦病毒的候選疫苗，Ervebo 為首款進入試驗的疫苗。目前，尚無獲批准用於預防本迪布焦病毒感染的疫苗；研究的目標，正是確定候選疫苗能否安全、有效地提供保護。
科研進展固然令人鼓舞，卻不能取代機構在日常運作層面的防疫準備。
香港衞生防護中心指引，對設施管理有何實際意義？
香港衞生防護中心除了提供伊波拉疾病資料，也就工作場所、物業管理、酒店及活動籌辦等不同情境發布專項建議。各機構應參照適用於自身場景的指引，而非單憑疫情新聞作出判斷。
一、識別症狀時，必須同時考慮相關旅遊及接觸紀錄
衞生防護中心指出，伊波拉的潛伏期為2至21天。早期症狀可包括突然發燒、極度虛弱、肌肉疼痛、頭痛及喉嚨痛，其後可能出現嘔吐、腹瀉及其他併發症。部分患者會出血，但並非每宗個案均有出血症狀。中心亦說明，病毒可透過接觸受感染者的血液或體液傳播，包括間接接觸受污染的環境。
我們對設施管理人員的建議是：前線人員的職責是通報，而非診斷。 接待處、保安及主管人員的培訓，應清楚說明：當有人出現相符症狀，同時報稱近期曾到訪受影響地區或有已知接觸史，應向誰報告、如何啟動支援。國籍本身絕不能視作接觸史。
二、預先釐清尋求醫療協助的程序
衞生防護中心的工作場所指引建議，從受影響地區返港的人士應監察健康狀況21天。如出現與伊波拉相符的症狀，應致電999召喚救護車，切勿乘搭公共交通工具，並向接線人員及救護人員交代相關情況；等候期間，應與其他人保持分隔。中心的處所及活動指引亦提及，可安排不適人士在遠離人流、通風良好的指定地方等候協助。
我們建議：把相關程序整理成簡明、易取用的應變提示卡，列明大廈地址、救護車抵達位置、當值主管電話，以及引領救援人員前往現場的安排。
三、把旅遊相關建議納入活動籌備
衞生防護中心於2026年6月發布的處所及活動指引，對近期曾到訪受影響省份、地區或區域的人士，以及曾到訪受影響國家、但未進入受影響地區的人士，作出不同建議。中心強烈建議前者延後行程及出席活動；視乎實際情況，抵港後亦可能涉及健康評估、檢疫或醫學監察安排。
我們建議：國際活動籌辦者在發出出席須知前，應先查閱最新衞生防護中心建議。場地團隊、主辦機構及企業差旅部門，也應預先協定由誰傳達要求，以及處理與健康相關的查詢。
日常清潔與疑似個案處理，是兩套不同的工作程序
設施管理主管必須掌握的一項關鍵區別，是維持日常環境衞生，與處理可能涉及伊波拉污染的環境，並非同一回事。
衞生防護中心的工作場所指引建議，定期清潔及消毒經常接觸的表面，按由較潔淨至較骯髒的次序進行清潔，並在消毒前清除可見污垢。至於涉及疑似個案的環境，則另有較嚴格的防護要求。
清潔承辦商應能清楚回答甚麼？
我們建議，管理團隊應要求清潔承辦商說明以下事項：
產品適用性：有何證據支持產品用於擬定用途？
使用要求：應採用甚麼稀釋比例及接觸時間？是否適用於相關物料表面？
人員能力：哪些員工已接受日常清潔培訓？哪些人具備處理較高風險工作的能力？
通報界線：在甚麼情況下，清潔人員必須停止工作並尋求指示？
設備管控：如何防止可能受污染的工具或機器被帶到其他區域？
廢物處理：由誰取得並執行適當的棄置指示？
美國疾病控制與預防中心（CDC）針對美國醫院的相關指引，同樣要求由受訓人員執行工作、使用適當個人防護裝備，並按產品標籤指示使用合適的消毒劑。這些可作技術參考，但不能取代香港的規定或衞生防護中心的指示。
為何不能只靠一套通用的溢漏處理程序？
衞生防護中心的處所及活動指引，分別列明一般環境消毒、疑似或確診個案污染表面，以及被相關人士血液或體液污染範圍的處理要求；不同情況所需的漂白水稀釋比例及接觸時間亦有分別。
我們建議：在事故發生前，先由負責職安健及感染控制的人員檢視相關要求。面對較高風險的清理工作，不能只是向未受適當訓練的清潔人員提供更高濃度的化學品或多一雙手套，便要求其即場處理。
設施管理主管實務準備清單
以下為 Avalon Steritech 建議的管理檢視清單，目的在於把指引轉化為可於事故發生前測試的具體安排。
指揮與責任: 辦公時間及夜間分別由誰統籌？具體安排:已指定事故負責人及替補人員
通報程序前線能否迅速取得協助？具體安排:易於取用的聯絡卡及應對話術
分隔安排不適人士可在哪裏遠離主要人流等候？具體安排:已指定等候位置及救援人員進場路線
承辦商管理清潔人員是否知道何時必須停止日常工作？具體安排:書面通報界線及員工簡報紀錄
物資供應所需產品、使用指引及防護用品是否齊備？具體安排:已核對存量、有效期及補充安排
資料管理能否安全調取相關出席、值勤及位置紀錄？具體安排:有權限管控的紀錄及指定聯絡人
營運持續局部區域受限將如何影響大廈運作？具體安排:替代通道及必要服務維持方案
溝通安排誰負責審批向員工、租戶及訪客發出的訊息？具體安排:已指定發言人及預備初步聲明
管理團隊可透過一次簡單的桌面演練，測試上述安排：
一名活動參加者身體不適，並表示近期曾到訪受影響地區。接待處通知保安，而一名清潔人員正準備前往現場。此時應由誰統籌？誰負責召喚醫療協助？誰確保日常清潔不會貿然展開？
我們建議接待處、保安、清潔主管、人力資源部及當值經理共同參與，逐步推演情境，記錄不足之處，並為每項改善工作指定負責人及完成日期。
Avalon Steritech 如何發揮作用？
Avalon Steritech 關注的是：清潔與消毒技術如何在機構整體環境衞生管理中，發揮適切作用。
我們樂於就設備適用性、預期使用場景，以及採購決策所需的產品文件進行交流。我們始終認為，技術應有清晰定位：支援管理完善的作業流程，而非取代受訓人員或公共衞生指示。
我們並不宣稱日常機械人清潔可作為排除伊波拉污染的證明，也不認為所有消毒劑或自動化施用方式均適用於疑似個案環境。任何涉及疫情應對的擬議用途，均須有具體證據支持，並按相關指示及要求另行評估。
對設施管理主管而言，我們建議把採購問題聚焦於：
「這項方案將解決哪一項已明確識別的營運需要？又有甚麼證據支持它適用於我們的場景？」
展望：以清晰分工，建立真正的應變能力
我們心繫受疫情影響的社區，並向持續投入工作的醫護人員、研究人員及人道救援團隊致敬。
對香港機構而言，防疫準備應保持冷靜、務實，並與風險相稱。Avalon Steritech 將繼續推動以可靠資訊為基礎的決策，以及持之以恆的環境衞生管理——不只在疫情成為新聞焦點之時，而是在每一天的營運之中。
