News & Insights

Interested in more global health innovation news? Every week GHTC scours media reports worldwide to deliver essential global health R&D news and content to your inbox. Sign up now to receive our weekly R&D News Roundup email. On Wednesday, the US Food and Drug Administration (FDA) announced the Pfizer/BioNTech COVID-19 vaccine can be safely stored at refrigerator temperatures for up to a month, an expansion from the previous five-day limit. The authorization followed Pfizer’s submission of data to the agency supporting extended refrigerator storage of undiluted, thawed vials. The European Medicines Agency also authorized the change last week. The relaxed storage requirement should lead to more widespread availability of the vaccine by facilitating the ability of vaccine providers, such as community doctors’ offices, to receive, store, and administer the vaccine, according to Dr. Peter Marks, director of the FDA’s Center for Biologics Evaluation and Research. The Sanofi/GlaxoSmithKline (GSK) COVID-19 vaccine candidate generated strong levels of neutralizing antibodies in recipients across all ages studied, according to phase 2 trial results announced by the companies last week. No safety or tolerability concerns arose in the trial. The two-dose vaccine is a recombinant protein vaccine and does not require an elaborate cold chain for storage and distribution. Sanofi and GSK also noted that high neutralizing antibody levels were generated after a single dose in participants with evidence of prior SARS-CoV-2 infection, which could suggest its value also as a booster used after an initial vaccination series. A large, international phase 3 trial is set to begin in the coming weeks, and the companies also plan to conduct studies targeting various variants of concern.The United States committed to sending an additional 20 million COVID-19 vaccine doses to other countries last week, following an initial announcement that it would share 60 million doses of the AstraZeneca vaccine, which has not yet been authorized by the FDA. In Monday’s announcement, the Biden administration committed to sharing surplus supplies of the FDA-authorized Pfizer, Moderna, and Johnson & Johnson vaccines, in addition to the AstraZeneca vaccine doses, for a total of 80 million doses sent overseas in the next six weeks. Currently, only 0.3 percent of all COVID-19 vaccine doses administered worldwide have been given in low-income countries.

On Monday, the 74th World Health Assembly (WHA) will kick off and take place virtually for the second year in a row, exhibiting the largest agenda ever with more than 72 items. While the COVID-19 pandemic will once again feature quite heavily, there will also be plenty of time spent discussing necessary broader reforms to the global health architecture, as well as more traditional agenda items. As global health experts gather online and weigh in on the plethora of topics being discussed, here are the top five things the Global Health Technologies Coalition is watching over the course of this year’s forum:1. Ongoing COVID-19 pandemicUnsurprisingly, COVID-19 will remain front and center during the Assembly this year. This year’s forum will come on the heels of the G20 Global Health Summit, which will focus on immediate global response needs, including funding for the Access to COVID-19 Tools Accelerator (ACT-A) and closing gaps in equitable access to health technologies in low- and middle-income countries (LMICs), as well as longer-term reform efforts to bolster the global health security architecture, from strengthening the World Health Organization’s (WHO) mandate and ensuring sustainable funding, to advancing new mechanisms to deal with supply chain and manufacturing bottlenecks.It will be interesting to see how the debate around WHO’s coordinating role as part of ACT-A is discussed, whether member states take the opportunity to provide further financial commitments to COVAX and other multilateral entities, and what additional steps WHO will outline for providing technical support to member states as part the broader discussion on this topic.2. WHO reform and changes to the global pandemic preparedness architectureHeading into the Assembly, a number of review processes, including the International Health Regulations (IHR) review committee as well as the Independent Panel for Pandemic Preparedness and Response (IPPPR), provided their assessment of how WHO and member states responded to the pandemic, how current systems are falling short, and what key systemic changes need to be made to ensure the world is never again caught unprepared.In particular, the IPPPR call for advancing a Pandemic Framework Convention (more commonly referred to as pandemic treaty) within the next six months that would be complementary to the IHR, using the powers under Article 19 of the WHO Constitution, will be something to watch. First floated by European Council President Charles Michel in November, the idea has so far been backed by 25 countries as well as WHO. While current efforts are still a bit disjointed and lack detail, the Assembly could serve as the forum to help set the parameters and start the deliberations on the mechanisms that need to be integrated. This includes a new research and development (R&D) coordinating mechanism, as was suggested in the recent IHR review panel report recommendations. It is notable that the United States, while open to considering the treaty proposal principle, is looking to slow the process and ensure that there is broad consensus around some of the key principles being discussed. There is likely also going to be a discussion about the future of ACT-A, especially whether the model can be carried forward beyond COVID-19 and what lessons can be learned from the past year on how the process was developed and operated. The IPPPR highlighted the need for a pre-established platform that helps coordinate and accelerate the development, delivery, and uptake of vaccines, therapeutics, diagnostics, and essential supplies for emerging infectious diseases, looking at end-to-end product development and ensuring equitable access for all populations. The IPPPR did not specify what the model should be however, leaving some flexibility on whether it is simply an evolution of ACT-A or a new platform entirely. Either way, this debate should be an important one as the global health community looks for ways to pivot beyond the current crisis and also ensure that systems being constructed and reformed could have a reverberating impact beyond pandemic preparedness including through strengthening research capacity to fight a broad range of poverty-related and neglected diseases.3. Intellectual property, access, and strengthening local manufacturing capacityIssues around access and intellectual property (IP) have been hot-button topics for years, with discussion of IP rights, transparency of R&D costs, and technology transfer being contested by member states and civil society. This year though, the dialogue is shifting around the need for global common goods for COVID-19, and the recent surprising announcement by the Biden administration in support of India and South Africa’s proposal to waive IP rights for COVID-19 vaccines under the Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS) highlights the seismic shift in the dynamics on this issue. While it is unclear whether this will lead to concrete commitments, the dialogue around what is possible is evolving, and we will tune into any decisions or resolution that could come out of WHA.  There is also likely going to be a resolution focused on strengthening local production of medicines and other health technologies to improve access. The resolution brings to the fore a key issue that emerged in the first months of the pandemic when the globalized and highly concentrated global supply chains for critical medicines were interrupted—from antimalarials in some parts of Africa to certain common antibiotics in Europe. The resolution is likely to reaffirm and complement other key initiatives that are in the works around strengthening manufacturing capacity in LMICs, including the recent partnership announcement between the Coalition for Epidemic Preparedness Innovations and the African Union.4. Refocusing on health areas disrupted by the pandemicThere will be a strong push to discuss topics that have taken a back seat to the immediate pandemic and have a return to (or close to) business as usual at this year’s Assembly. From an R&D perspective, agenda items focused on Immunization Agenda 2030 (IA2030) and antimicrobial resistance will also be front and center. This is significant as we have seen routine immunization campaigns and clinical trials being stalled during the pandemic, and disrupted immunization services and supply chains have left millions at risk and widened inequities. Member states will discuss the implementation of the newly adopted IA2030 and outline operationalizing the strategy. Member states and advocates are likely to highlight the need for additional technical support for countries as well as clear accountability metrics to be considered as part of the initiative.There will also be updates and revisions to existing strategies, including WHO’s Global Technical Strategy for Malaria. The United States and Zambia are working on a draft that would highlight the need to reinvest to counter the backsliding on the progress made and strengthen service delivery, particularly for marginalized communities.5. Civil society engagement 2.0 Over the past year, civil society has lamented the diminished role and engagement it has had in major WHO meetings, especially at the Executive Board meeting and WHA. WHO decided to try to recalibrate the way non-state actors (NSAs) participate in these fora, by creating a three-day consultation summit held with NSAs a few weeks ago and changing some of the processes for engagement at the Assembly itself. While the consultation forum provided a new platform for some organizations to engage more in depth with the WHO Secretariat, member state participation was low, and it remains unclear how the feedback shared on various agenda items will be considered in the deliberations of resolutions and draft decisions being crafted by officials in the weeks leading up to the Assembly. Civil society organizations are also displeased and concerned with the continued efforts to push NSAs to make statements as constituencies and to group agenda items together, leading to less targeted and technical interventions from civil society groups. WHO is nevertheless plowing ahead with this concept, piloting this new process this year. Coming out of the forum, many organizations will likely try to provide very blunt feedback on the direction that WHO has taken and push for more meaningful mechanisms for NSAs to contribute to important discussions.

Interested in more global health innovation news? Every week GHTC scours media reports worldwide to deliver essential global health R&D news and content to your inbox. Sign up now to receive our weekly R&D News Roundup email. Last week, an advisory committee to the US Centers for Disease Control and Prevention (CDC) recommended that Pfizer’s COVID-19 vaccine be offered to adolescents between the ages of 12 and 15, following the vaccine’s authorization for this age group by the US Food and Drug Administration earlier in the week. CDC Director Rochelle Walensky adopted the recommendation later Wednesday, clearing the way for vaccine clinics to begin to vaccinate 12-to-15-year-olds. The recommendation was based on data indicating the vaccine was protective for this age group; in a trial of 2,260 adolescents, there were 18 confirmed cases of COVID-19 among those who received a placebo and no confirmed cases among those who received the vaccine.A newly established COVAX Supply Chain and Manufacturing Task Force will seek to jump-start global vaccine manufacturing capacity with a three-stage plan to enhance existing production capacity, as well as develop a new vaccine manufacturing group to bolster production in the long term. The plan seeks to address immediate manufacturing bottlenecks by identifying and matching “fill and finish” manufacturers with producers of active ingredient, accelerating approvals of export permits and customs clearances, and facilitating partnerships for the supply of vital vaccine inputs. The longer-term goals will include developing a manufacturing workforce to maximize more production using existing systems and expanding production capacity in low- and middle-income countries.Adults over 50 who received mixed types of COVID-19 vaccines for their first and second doses were more likely to report mild and moderate side effects, according to early results from a trial in the United Kingdom. The trial is evaluating whether mixing doses of the AstraZeneca and Pfizer vaccines might provide longer-lasting immunity or better protection against new variants. The findings showed more reports of chills, fatigue, headache, joint pain, malaise, and muscle aches among participants who received two different vaccines than those receiving two doses of the same vaccine, but no other safety issues were identified. Further data, including on whether and how the immune response is affected, could be released in the coming months as the studies continue.