Even though the U.S. CDC is operating on a skeleton crew due to the partial government shutdown, it is updating its immunization schedules to adopt the COVID-19 and chickenpox vaccine recommendations the Advisory Committee on Immunization Practices (ACIP) made at its September meeting.

While the discussions and votes at the past two meetings of the U.S. CDC Advisory Committee for Immunization Practices (ACIP) have generated a lot of controversy and resulted in some states and medical groups issuing their own vaccine schedules, the truth is that the newly reconstituted committee’s recommendations to date are still in line with, or more generous in some instances than, global norms.

GC Biopharma Corp. has filed an IND application with the South Korean Ministry of Food and Drug Safety (MFDS) for a phase I trial of GC-4006A, an mRNA vaccine candidate for COVID-19.

When Robert Kennedy Jr. announced the cancellation of 22 projects related to mRNA vaccines and the end of new investments in that technology, the U.S. Secretary of Health only mentioned their use against respiratory viruses, without referring to other applications. The vaccines whose safety and effectiveness Kennedy is questioning are based on the same molecular principles as cancer vaccines under development. “Continued investment in mRNA technology is essential to fully realize its potential in oncology and ensure that promising strategies like neoantigen-based vaccines reach clinical application.” Kazuhiro Kakimi, professor at the Department of Immunology at Kindai University Faculty of Medicine, told BioWorld.

An ongoing concern for scientists is that there will be across-the-board funding cuts. This is already happening in mRNA research, where reductions affected coronavirus-related projects. During the pandemic, efforts focused on this pathogen, and once the health emergency was over, grants for antivirals were eliminated. However, these drugs could stem future outbreaks. Despite the cuts, recent research continues to demonstrate the potential of mRNA, not only for the development of antivirals, but also for obtaining more effective and longer-lasting vaccines.

Just three days before the U.S. CDC’s reconstituted Advisory Committee for Immunization Practices (ACIP) is scheduled to discuss and possibly vote on the COVID-19, hepatitis B and MMRV vaccines, Health and Human Services Secretary Robert Kennedy added five new members to the panel.

In August, a press release from HHS announced the cancellation of 22 vaccine research projects based on mRNA, the latest available technology aimed at developing therapies for viral infections, cancer, and genetic conditions. What happens to mRNA innovation when funding dries up? This series explores how reductions in funding could impact mRNA technology, affecting innovation, research and future therapies.

South Korea’s Ministry of Food and Drug Safety approved Moderna Inc.’s Spikevax LP.8.1 vaccine as an updated shot for COVID-19 targeting the LP.8.1 variant, according to Moderna Korea’s announcement Sept. 1. The regulatory clearance comes days after the U.S. FDA accepted, on Aug. 27, Moderna’s supplemental BLAs for two of its COVID-19 vaccines, Spikevax and Mnexspike.