Thought leader: CEPI steps up with new Biosecurity Strategy

Thought leader: CEPI steps up with new Biosecurity Strategy

At the United Nations General Assembly High-Level Week in September 2024, CEPI launched a new Biosecurity Strategy to bolster global health security and emphasise its commitment to addressing emerging epidemic threats. The strategy draws on the latest technologies and encourages international collaboration to mitigate the risks presented by emerging pathogens. This is a “significant step” in the “evolution” of CEPI, positioning it as a “though leader in the rapidly developing fields of biosafety and biosecurity”. Chair of CEPI’s Board, Professor Jane Halton, positioned the 100 Days Mission at the centre of this strategy and highlighted the significance of “security and equity” in this effort.  

“To underpin that strategy, and to ensure the world can achieve the 100 Days Mission goal safely and securely, we need a robust, collaborative approach to maximising the benefits of new technologies and reducing their potential threats to human health.”  
Remaining vigilant and stepping up 

Dr Richard Hatchett, CEO of CEPI, writes in the foreword of the importance of remaining “vigilant” and being able to respond quickly to infectious disease outbreaks in an era of “heightened epidemic and pandemic risk”. He reflects that COVID-19 demonstrated the “devastating global consequences” of a pandemic and, through the “persistent controversy” over the origins of the pandemic, heightened awareness of the risk of accidental release and deliberate misuse of science.  

“Most risk created by advances in the biological sciences derives from the fungibility of the tools designed to solve specific problems. The tools that will solve a pressing problem are empowering – but there is no intrinsic limit to their application.”  

Dr Hatchett acknowledges the problem of “dual use” in the way that biologists tackle problems. However, he warns against imposing limits on scientists, suggesting that this could present “practical challenges” and “impede our progress towards legitimate and worthy goals”, among which is the 100 Days Mission.  

“Global scientific participation is critical to the success of the 100 Days Mission and will enable vaccine research, development, and manufacturing to take place in communities that need it, led by those who will benefit from it, and informed by the priorities of the vulnerable communities that are disproportionately impacted by epidemics and pandemics.”  

To address the risk of accidents or misuse, Dr Hatchett highlights the importance of mechanisms to “ensure that the highest, most current standards of biosecurity and biosafety are practiced and maintained”. CEPI’s “highly diverse” research portfolio includes more than 50 countries, each with “highly variable” oversight practices. The need for a biosecurity strategy is directed by a recognition that “as a steward of global funds, no matter where those funds are deployed, we have a critical responsibility to ensure that the research we fund does not lead to the next accident or deliberate incident”.  

‘Beyond this threshold obligation, CEPI also has an opportunity to step-up as a thought leader in this emerging area.” 

In developing the strategy, CEPI engaged more than 150 entities in the global health and security ecosystems in a consultative process and sought advice from a Biosecurity Strategy Group. Although technological capabilities will evolve and “boundaries blur between disciplines”, the strategy anticipates that “traditional approaches” may prove “inadequate” in the face of emerging threats. Thus, stakeholders must collaborate and develop mechanisms to encourage responsible use, supported by CEPI.  

Biosafety and biosecurity 

The strategy acknowledges the evolution of the terms biosafety and biosecurity, comparing the WHO (2024) definition of biosecurity with FAO’s (2007) understanding of the term. CEPI’s biosecurity and biosafety priorities must align with its mission to accelerate vaccine development towards the 100 Days Mission. The strategy outlines how an “innovative approach…frontloaded towards preparedness”, can enable the safe and secure delivery of this goal.  

Top vulnerabilities 

Several biosecurity and biosafety vulnerabilities are identified and considered relevant to the strategy: 

  1. Variable biosafety and biosecurity oversight, risk identification, and management practices among life science funders for research involving high consequence pathogens, including CEPI.  
  2. Substantial variations in biosafety and biosecurity policies, regulations, practices, and competencies where CEPI-funded research takes place, and insufficient health and security collaboration.  
  3. The intersection between biosecurity and equity is insufficiently recognised, which threatens progress towards the 100 Days Mission and future responses to epidemic and pandemic threats.  
  4. Emerging biotechnology and converging technologies present dynamic and evolving biosecurity risks that threaten 100 Days Mission progress.  
  5. The world is insufficiently harnessing technological innovation to reduce safety and security vulnerabilities of the 100 Days Mission.  
Focus and priorities 

CEPI’s biosecurity focus is to “protect society from epidemic and pandemic threats, with an emphasis on preventing accidental and deliberate misuse of pathogens associated with CEPI-sponsored research”. The strategy therefore addresses global biosecurity vulnerabilities to accelerate current strategic goals with the following priorities:  

  1. Strengthen biosafety and biosecurity risk identification, mitigation, and oversight by CEPI and encourage similar efforts by other life science research funders.  
  2. Enhance global biosafety and biosecurity capabilities of CEPI partners for achieving the 100 Days Mission safely and securely and promote health-security partnerships.  
  3. Drive biosecurity and biosafety in support of equity.  
  4. Monitor and reduce emerging biotechnology and converging technology risks across CEPI’s vaccine research, development, and manufacturing portfolio. 
  5. Accelerate biosafety and biosecurity innovation for vaccine research, development, and manufacturing. 
More to come 

An implementation plan of activities, goals, and timelines will follow the strategy. It will explore how priorities can be integrated into the wider mission and mandate in three major categories: 

  • Catalysing strategic partnerships and coalitions 
  • Advocacy and coordination 
  • Supporting biosafety and biosecurity capabilities development 

Director General of Africa CDC, Dr Jean Kaseya, expressed enthusiasm at the strategy launch and its support of Africa CDC’s efforts. 

“With a focus on laboratory systems strengthening, training and infrastructure development, and reducing risks of artificial intelligence and other innovations, the strategy is informed by vulnerabilities across a wide range of resource settings and will help galvanise global progress toward safely and securely achieving the 100 Days Mission.” 

Trevor Smith, Deputy Director at Global Affairs Canada and member of the CEPI Biosecurity Strategy Group, welcomed the focus on “effective collaboration between the health and security sectors”. 

“The strategy articulates an ambitious vision for reducing vulnerabilities and strengthening global health security.” 

For insights from senior representatives of CEPI at the Congress in Barcelona next month, get your tickets to join us here. Don’t forget to subscribe to our weekly newsletters here.  

USDA calls for “good biosecurity” to fight H5N1

USDA calls for “good biosecurity” to fight H5N1

The US Department of Agriculture shared a release from Agriculture Secretary Tom Vilsack in June 2024, in which the importance of “good biosecurity” was highlighted as a “critically important path” to containing H5N1. H5N1 avian influenza is “widespread” in wild birds globally but has been causing outbreaks in US dairy cows and sporadic human cases. The CDC describes the current public health risk as “low”, but this relies on effective disease control within the country. 

The threat of H5N1 

Secretary Vilsack states that the first reported case in dairy cattle was identified in the Texas panhandle region and was followed by further outbreaks in 115 dairy herds across 12 states. He suggests that the virus has been “at the top of the list” of global pandemic risk “for years” and that “it is a disease that our scientists understand well”. However, he acknowledges that H5N1 “behaves very differently in cattle”, demanding different recommendations.  

Curbing the spread 

One of the actions that USDA has taken to control the spread of disease was to issue a Federal Order directing dairy farmers to test lactating cows before transport across state lines. This has led to more testing of cows, which means the number of herds identified as infected increases.  

“This is what USDA expected and is an indication that the system is working as designed.”  

After further investigation, it became clear that the virus “concentrates in the udder of sick cows and in the cow’s milk”. Furthermore, the disease can spread through “normal business operations” such as movement of people, vehicles, and equipment.  

“These findings indicate that improved biosecurity is the key to limiting the spread of H5N1 to keep animals, workers, and farm operations safe.” 
Enhanced biosecurity 
“Biosecurity is a set of practices that can help to limit or prevent the spread of virus or disease among animals, as well as people, plants, and more.” 

In the current context, USDA suggests that enhanced biosecurity could include: 

  • Thoroughly cleaning and disinfecting parlours, equipment, clothing, and vehicles 
  • Separating sick cows and limiting movement of cattle 
  • Wearing and disinfecting personal protective equipment 
  • Limiting traffic onto the farm 

Secretary Vilsack also outlines ways the USDA can support producers: 

  • Help producers pay for enhanced biosecurity plans 
  • Free H5N1 testing for dairy cattle 
  • Free shipping of test samples to the lab 
  • Free veterinary costs 
  • Free personal protective equipment 

If producers identify H5N1 in their herd, USDA will offer a compensation programme through the Emergency Assistance for Livestock, Honeybees, and Farm-Raised Fish Programme (ELAP). This was confirmed on 27th June with applications being accepted from Monday 1st July.  

Alongside these efforts, Secretary Vilsack highlighted collaboration with federal partners at CDC and FDA “in the interest of protecting the health of farmworkers and farmers and reaffirming the safety of the food supply”.  

“We are taking animal health and human health concerns seriously through a whole-of-government response.”  

Secretary Vilsack recognised that an “important tool” in eliminating the virus from US dairy herds would be a cattle-specific H5N1. Therefore, USDA scientists and partners are working through the process of development, which “requires many steps and will take time”. His key message was to highlight the importance of biosecurity; he called on producers to “use our resources” and opt in to support programmes.  

“Farmers are going to lead the charge, but they won’t need to do it alone. USDA is here to support them every day and we will continue to do all we can to protect animal and human health. I am confident that with the right tools and the hardworking spirit of America’s farmers and farmworkers, together we can get it done.”  

To learn more about the opportunities and challenges of vaccinating livestock against avian influenza, join us for a panel in the One Health and Veterinary track at the Congress in Barcelona this October, and don’t forget to subscribe for more animal health insights.