This week’s newsletter publishes just as the Global Fund’s 8th Replenishment Summit in South Africa is taking place. The Global Fund represents one of the strongest symbols of global solidarity in the fight against HIV, TB, and malaria, but, despite early pledges from several European Union member states and private partners, key donors (including the UK, Germany and France) appear to be stepping back, with smaller or uncertain pledges at this critical moment, and it is not yet clear what the US will do. A budget-constrained Global Fund raises serious concerns about losing ground against all three diseases and failing to seize opportunities to scale up new innovations in all three, including long-acting injectable PrEP for HIV. This Global Fund Advocates Network (GFAN) tracker tallies pledges, and this resource for scenario building shows how potential donor pledges could impact the funds available for health programs. Be sure to watch AVAC’s channels for the latest on the pledges.  

Read on for more including the arrival of injectable lenacapavir for PrEP in Eswatini and Zambia, the uncertain future of US health funding post-shutdown, and new research exposing the impact of NIH clinical trial cuts.

Lenacapavir Arrives in Eswatini and Zambia  

The first doses of injectable lenacapavir for PrEP (LEN) arrived in Eswatini and Zambia. These initial deliveries mark a historic acceleration in PrEP access, moving faster than we’ve seen with past introductions (see  AVAC’s new graphic comparing the rollout of LEN to past PrEP products) and signaling momentum and an ability to apply lessons from past delays. With additional regulatory reviews underway across the region, this early action represents a promising step forward. 

IMPLICATIONS: While these first shipments are worth celebrating, they’re just a down payment on what’s needed to deliver LEN at scale with equity. The joint Global Fund and PEPFAR commitment to reach two million people in the first three years is far more ambitious than past introductions, but falls short of delivering the impact that is needed. For LEN to have maximum impact, global donors and governments must align on transparent volume commitments, prioritize high-need markets and ensure that rollout strategies are rooted in community-led approaches. While South Africa is slated to receive LEN with Global Fund support, the fact that they are excluded from PEPFAR’s program is a huge, missed opportunity. If we really want to build a sustainable market as quickly as possible, one that will drive volume up and prices down and deliver real impact, South Africa must be THE center of the market and needs PEPFAR and Global Fund both to work with the South Africa government. AVAC’s full LEN resource library, including infographics on supply and demand, is designed to support advocates working to make that vision real. 

READ: 

• First doses of HIV prevention drug lenacapavir delivered to Zambia, Eswatini—Reuters  
• A ‘breakthrough’ drug to prevent HIV, an ‘unprecedented’ rollout—NPR Goats & Soda 
• Trump HIV prevention plan shuts out South Africa — the nation most affected—Washington Post 
• South Africa is urged by advocates to issue a compulsory license for Gilead’s HIV prevention drug—STAT
• Trump Takes Credit for Lenacapavir Deal after His Administration Decimated U.S. International AIDS Prevention Programs—Public Citizen 
• Access Uncertain for New Injectable PrEP as the Affordable Care Act’s (ACA) Open Enrollment Begins—KFF    

US Government Reopens, Health Funding Remains Uncertain 

The US Congress officially reopened the federal government after the longest shutdown (43 days) in the country’s history. Funding for most agencies is now extended until January 30, and three appropriations bills were passed to cover several departments through all of fiscal year 2026 which ends next September. However, key health initiatives remain vulnerable: the deal keeps major health programs, including the nation’s HIV response, on a short-term continuing resolution only through January, and does not address spiking US health insurance costs. 

IMPLICATIONS: HIV prevention, treatment, and care programs will continue at last year’s levels through January 30, which avoid devastating cuts for the time being, with the fight to increase investments ongoing. The broader budget agreement also sidesteps major reforms demanded by lawmakers that threaten to gut these programs. It’s not clear if or when future disruptions might further impact public health programs and US global health engagement. 

READ: 

• The government has reopened, but Congress must protect HIV funding for 2026—The Hill  

Clinical Trials Affected by NIH Research Grant Terminations 

A new study published in the Journal of the American Medical Association (JAMA) shows that more than 74,000 clinical trial participants were affected when 383 clinical trials lost funding from the National Institutes of Health (NIH) between February 28 and August 15, 2025. These cuts disrupted research across a range of diseases, but most of the targeted trials were outside of the US and were testing preventive or behavioral interventions, primarily in infectious diseases. “Those findings suggest that there’s a bias towards termination of grants that have nothing to do with the quality of research being conducted,” the authors wrote.  

IMPLICATIONS: This is one of the first studies to officially document the impact of the Presidential Administrations’ hostile policies and funding cuts to science. The political willingness to gut science without warning erodes trust in public health institutions and undercuts the foundation of long-term innovation. The impact is being seen across geographies, industries, communities, and diseases. 

READ: 

• Clinical Trials Affected by Research Grant Terminations at the National Institutes of Health—JAMA   
• NIH grant cuts have disrupted hundreds of clinical trials, study finds—Fierce Biotech 
• Trump slashed spending on clinical trials. The toll is starting to become clear.—Washington Post  
• NIH funding cuts have affected over 74,000 people enrolled in experiments, a new report says—Associated Press 

What We’re Reading

• US health strategy aims to position African governments as customers—Devex 
• Could an HIV miracle drug actually reach people like my parents?—STAT 
• Lenacapavir Plus Broadly Neutralizing Antibodies Maintains Viral Suppression—POZ 
• MacArthur Foundation awards $100M to outbreak surveillance network, a boost amid global health cuts—Associated Press 
• Global Aid Cuts Could Reverse Decades of Progress in Health and Development—ISGLOBAL  
• Amid aid cuts, these countries have ramped up global health cooperation—Devex  
• DOGE Man Drives US Bilateral Health Agreements With African Countries—Health Policy Watch
• N.I.H. Worker Who Criticized Trump Health Policies Says She Is on Administrative Leave—New York Times 
• A Small Texas Think Tank Cultivated Covid Dissidents. Now They’re Running US Health Policy.—KFF 
• State department to cut 38 universities from research program over DEI policies—The Guardian 
• Senator Murray Slams Outrageous Political Retaliation at NIH, Demands Answers from Trump Administration—Senator Patty Murray 

Resources