OPERATION WARP-SPEED father ROBERT MALONE

Robert Malone advocates 'rapid production of DNA vaccines' (SEE ARTICLE BELOW: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3906351/pdf/hvi-9-1877.pdf )

IS HE ALSO THE INVENTOR OF C-19 INJECTION?

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3906351/pdf/hvi-9-1877.pdf Making vaccines “on demand”

A potential solution for emerging pathogens and biodefense?

A Four-Step Process to Design and Deliver “Vaccines On Demand”

Step one: Genome-derived, epitope-driven vaccine strategy (GD-EDV)

The first step to making “faster vaccines” is to design vaccine immunogens directly from pathogen genomes.²¹ For example, for emerging influenza strains,

the vaccine “payload” is constructed in silico using the pathogen genome sequence provided by the World Health Organization (WHO) or posted on GISAID

(http://platform.gisaid.org/).

T cell epitope-mapping algorithms that are integrated in a “vaccine design toolkit” developed by Martin and De Groot are applied to the genome sequences.²² These tools derive and concatenate those epitopes that have a high likelihood of driving an effective T cell response into a “string-of-beads” format for insertion into a vaccine delivery vehicle.

The process can be performed in less than 24 h;

the exact length of time required for the analysis depends on whether comparisons have to be performed to other existing genomes and epitopes.

Tools for carrying out the task have been applied to the development of vaccine candidates for SARS,²³ 2009 H1N1 pandemic influenza,²⁴ smallpox,²⁵

and a number of other emergent and biowarfare agents, such as West Nile Virus, H. pylori and Burkholderia.^7,26-28 Most recently, the tools were applied in May 2013 to the design of a vaccine for H7N9, an emerging avian-origin influenza (Fig. 2).²⁹ The integration of epitope

mapping into a step-by-step vaccine design process makes it possible to design vaccines in the shortest time possible once the DNA sequence from the emerging infectious disease or biowarfare pathogen is available.

Should errors later be found in the sequence, they may impact one or two epitopes. For an epitope-based string of beads vaccine, the overall impact would be minimal, since T cell epitopes are linear; in contrast, sequence variations may compromise the structural integrity of a whole protein vaccine with negative effects on immunogenicity.

How many epitopes?

Available evidence from animal studies suggests that the number of vaccine components (epitopes) required for full protection against disease is a small and definable subset that can be discovered using state-of-the-art computer programs such as the ones described and validated by EpiVax.^30,31

We have proposed that any FastVax vaccine

would include a minimum of 100 broadly reactive T cell epitopes in several strings, designed to induce multi-functional immune responses that are essential for protective immunity.³² Careful selection of the vaccine components, comprising epitopes covering most common HLA, can provide greater than 99% coverage of diverse human populations.³³

Need for adjuvants?

Currently, MF59 and AS03, both oil-in-water emulsions, and virosome, a liposome formulation, are three adjuvants licensed for use in seasonal, pre-pandemic and pandemic influenza vaccines.

No influenza vaccines containing adjuvant are FDA approved.

T cell epitope vaccine responses may be enhanced through genetic immunization.³⁴ DNA vaccines are self-adjuvanting through co-encoded sequences, and thus many such vaccines do not incorporate traditional adjuvants in their final formulation.

A number of strategies that are currently being evaluated may improve DNA vaccine potency for humans, including use of more efficient promoters and codon optimization, addition of traditional or genetic adjuvants, electroporation and intradermal delivery.³⁵

Step two: Manufacturing and production

Reliable, reproducible methods for producing vaccines are currently available. The FastVax consortium favors DNA vaccines because production is scalable, the vaccines are stable at room temperature, manufacturing can be easily distributed to different geographic locations, and the production method is more rapid than many other vaccine manufacturing technologies. Alternative scalable and rapid production methods for accelerated vaccine production include plant-derived vaccines, phage-based vaccines and recombinant vaccines produced in cell culture. Proteins produced using each of these systems have been approved by the FDA for use in humans.

Rapid production of DNA vaccines

The initial vaccine sequence designed in silico can be electronically provided to a production facility, where a cassette representing the vaccine genetic construct(s) is then synthesized and inserted into a standardized DNA vaccine plasmid.

A cGMP seed lot of bacteria containing the vaccine plasmid with cassetted payload can be rapidly produced and vialed using existing SOPs for release and characterization assays. An initial manufacturing lot of plasmid vaccine would be produced from the seed lot and used to initiate safety studies.

To reduce time to produce sufficient vaccine product, multiple scale-up facilities could be located in different regions of the US. Using current methods of DNA vaccine development, seed lot production would take one to three weeks.

Scale-up for DNA production is much more rapid than traditional vaccine designs; only three to four weeks would be required to produce one million doses per facility.

See below for discussion of Biological Agents Research Defense Agency (BARDA) appropriations for the construction of distributed vaccine production facilities.

The DNA vaccine delivery platform and rational in silico design provide for a strong safety profile.

The DNA vaccine manufacturing process, particularly the efficient and stringent release criteria, allow for a highly pure and well-characterized final product. Rational design permits in silico analysis of the vaccine sequence

for identification of potential unfavorable immune responses including regulatory sequences or cross-reactive immune responses.

A fundamental principle of rapid biodefense vaccine production is that safety and speed are paramount for eliciting a protective immune response prior to the epidemic.

Delivery vehicle

The bulk vaccine product would then be coated

onto pre-manufactured micro-needle patches that provide direct delivery to the dermis, or would be delivered using another skin-based method such as “scarification.”

A number of self-applied patch delivery systems have already been developed. These would be optimal in bioterror and pandemic scenarios, because patches can be pre-manufactured and stored in bulk and do not require refrigeration for delivery or trained practitioners for administration.³⁶ Vaccination centers would not be required, which would minimize transmission of the biothreat organism between patients and health care providers. Alternatively, previously approved electroporation delivery methods³⁷ could be used, though this would take more time and increase the need for vaccine administration personnel training, leading to an escalation of the vaccine administration expense and more protracted timelines.

Step three: Clinical trials

While there are no Phase III or FDA-approved DNA vaccines, there are more than 30 Phase II trials listed in clinicaltrials.gov.

FDA approval of a DNA vaccine appears to be on the horizon, but until then, the FastVax DNA vaccine may encounter an additional FDA-associated barrier.

Implementation of a previously untested vaccine is only possible after rapidly completing initial clinical testing to the point that “emergency use authorization” can be invoked by the Secretary of Health and Human Services (HHS). (!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!)

In some biodefense scenarios, approximate correlates of protection may have been previously identified; such is the case with Lassa Fever, Ebola, the encephaloviruses, and a number of other “Category A, B and C” biodefense pathogens. In some cases, correlates of protection are unknown, and either an antibody-focused or a T cell-driven vaccine may prove effective. Where antibody-mediated immunity is critically important, T cell-driven vaccines still merit attention as potential adjuncts to more traditional whole-antigen (B cell-driven) approaches, since T cell help drives higher titer, higher affinity antibody responses. Especially in settings where challenge studies cannot be performed in advance of use in humans, licensure may be possible by means of the “Two Animal Rule” in lieu of a human correlate.

Rapid clinical testing can be achieved using existing commercial clinical research organizations and clinical site networks such as the Medical Countermeasures Clinical Studies Network currently envisioned by ASPR/BARDA. (!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!)

Emergency use authorization approval can be based on achievement of “correlates” such as induction of broadly protective T cell or antibody responses, provided an allowed Investigational New Drug (IND) Application is in hand.

One problem facing T cell-driven vaccines that are designed to stimulate HLA-restricted human immune responses is that testing for correlates of immunity as described in the “Two Animal Rule” may not demonstrate the true efficacy of the product. Thus alternative approaches may need to be considered.

The MIMIC assay, a comprehensive measurement of localized reactogenicity, could be utilized for initial safety studies and to qualify release of the actual vaccine intended for emergency use.³⁸ Additionally, in pandemic response simulations, “mock up” or example vaccines (in a specific DNA plasmid backbone) and patch delivery system could be submitted for approval by the FDA, and this formulation would be evaluated in the clinic for immunogenicity that recapitulates the influenza correlates of protective immunity already defined by CBER and EMA.

Correlates of protective immunity for currently approved influenza vaccines will not serve as a basis for regulatory approval of a DNA vaccine. The FDA would require correlates to be determined for a new influenza vaccine and will not rely on related, but different, vaccines already approved. Advance trials will establish correlates of protection for a FastVax influenza vaccine to serve as a basis for regulatory review in an emergency. In a pandemic, a novel FastVax sequence composition might be rapidly tested in a small, swiftly completed safety and immunogenicity trial, much like EMA precedence for annual influenza vaccine updates.

Step four: Approval and emergency use authorization

One means of obtaining initial FDA review, experience and oversight for the FastVax vaccine-on-demand system would be to firmly establish the immunogenicity of an existing, clinical-trial-ready DNA influenza virus vaccine in a patch or scarification delivery system. Demonstration that the vaccine candidate meets influenza correlates of protection criteria with an acceptable profile in human trials would inform regulatory review for products of similar composition, much as current regulatory policy supports annual marketing re-authorization despite changes in influenza subunit vaccine composition (from trivalent to quadrivalent) to reflect seasonal shifts and drifts.

Timely approval by the FDA to allow distribution of product in response to a rapidly emerging threat would require close cooperation between the vaccine manufacturer and the Agency.

The manufacturer can assist by providing clinical safety and efficacy data for a variety of vaccine products based on standardized vaccine platform, manufacturing, specifications, operating procedures and method of delivery. If the manufacturer can establish predictable immunogenicity of epitopes in a demonstrated safe and reproducible vaccine platform and rapidly perform Phase I and Phase II trials establishing safety and immunogenicity in terms of a surrogate endpoint that predicts clinical benefit,

the Agency may be able to provide a rapid review and emergency use allowance/authorization;

release of the vaccine would then be possible through emergency use authorization by the HHS Secretary.

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Scale up

To reduce the time to vaccine production, manufacturing sites could be pre-inspected and maintained at a state of operational readiness. While this would involve redundancy and higher costs, it would allow for the rapid production and scale-up of vaccines at any given moment. Each site would need to utilize the same manufacturing process to ensure consistency across vaccine batches, and entities would need to be willing to share their specific methodologies to harmonize an approach. One site would create the master cell bank (MCB), and then generate the manufacturer's working cell bank (MWCB) for distribution to all other sites. In order to reduce production time by two weeks, this step would be performed “at risk,” meaning MWCBs would be distributed prior to the completion of testing on either the MCB or MWCB. Sequencing on the MCB could likely be completed before the MWCB goes into fermenter starters. Assuming that a dose would constitute 0.2 mg of DNA vaccine and that each site has several 240 L fermenters (either as back-ups or for parallel growth), one million doses (200 g) per site could be produced in a three- to four-week period.

BARDA recently invested hundreds of millions of dollars in distributed influenza vaccine production; adapting these facilities for DNA vaccine production would be an added but not insurmountable expense (as compared with the initial investment).³⁹

An in vitro assay like the MIMIC system could serve as a release characteristic of the multi-site lots that would run in parallel with the patch loading, preventing a single problematic DNA vaccine batch from impeding the release of patches generated with other batches. If the backbone-host system is proven to be rugged with virtually any type of insert, a pilot run would no longer be necessary. Conversely, if the system is not shown to be rugged, then pilot runs would be important, as some inserts can greatly influence stability and growth characteristics. Such pilot runs would need to be undertaken at every facility, most likely with different methods tested, to maximize the likelihood of determining the best method for production.

RINGS A BELL?

Summary

A number of technological advances are moving T cell-driven vaccines to the foreground with lessons applicable to influenza T cell-driven vaccine development. Perhaps the most prominent example of this new focus is the expanding use of T cell-driven immunotherapy as an adjunct to cancer therapy. Many of the barriers to effective T cell-driven vaccine development are being addressed and surmounted in clinical cancer trials. For example, dendritic-cell pulsing vaccines using tumor antigens have moved into clinical use.^40,41 Outcomes of these types of vaccination protocols have improved as MHC class II epitopes (CD4⁺ T cell help) were included⁴² and antibodies against cytotoxic T lymphocyte antigen-4 (anti-CTLA-4; see ref. ⁴³) and other anti-T regulatory cell (Treg) agents have been added to the conditioning regimen.

Quite a few T cell-driven vaccines are currently in human clinical trials (reviewed by Gilbert in 2012; see ref. ⁴⁴). While it is true that infectious disease T cell-driven vaccines have lagged behind T cell-driven vaccines for cancer, the regulatory pathway for T cell vaccines is improving, since more than 250 cancer vaccines that are based on T cell-driven immune responses are in clinical trials.^a Furthermore, recent challenge studies have shown that humoral immunity is not required for protection against all human pathogens. This was demonstrated in the case of influenza, following vaccination of study participants with a multi-antigen vaccine. Following exposure to live influenza virus, two of 11 vaccinees and five of 11 control subjects developed laboratory-confirmed influenza (symptoms plus virus shedding). Symptoms of influenza were less pronounced in the vaccinees and there was a significant reduction in the number of days of virus shedding in those vaccinees who developed influenza (mean of 1.09 d in controls, 0.45 d in vaccinees, p = 0.036)^45,46 for a final efficacy of 60%, which is better than many vaccines currently available.

This is a major milestone for T cell vaccines for infectious disease, as it is one of the first vaccines to reach a Phase 2 clinical trial and none have reached Phase 3. While one cannot directly extrapolate from this trial nor the many cancer T cell-driven immunotherapy trials to state that the approach will work for all types of vaccines against infectious disease, successful implementation of the T cell-driven approach in a range of contexts suggests that it is worth pursuing.

Immunome-mining (computational immunology) tools have played a major role in the design and development of T cell-driven vaccines for infectious diseases. The process was first termed “vaccinomics” by Brusic and Petrovsky in 2002,⁴⁷ then “reverse vaccinology” by Rappuoli in 2003,⁴⁸ and more recently, “immunome-derived or genome-derived vaccine design” by Pederson,⁴⁹ De Groot and Martin,⁵⁰ and Doytchinova, Taylor, and Flower.⁵¹ The concept behind these descriptors is that a minimal set of antigens that induces a competent immune response to a pathogen or neoplasm can be discovered using immunoinformatics, and that administration of these epitopes in the right delivery vehicle and with the correct adjuvant will result in a degree of protection against infection by the pathogen. In short, the T cell-driven approach to developing vaccines is based on these fundamental principles: Payload + Adjuvant + Delivery vehicle = Vaccine.

T cell-driven vaccines also offer some significant advantages over conventional vaccines for infectious diseases. For example, despite strain-to-strain variation at the protein level, immunoinformatics tools can be used to identify highly conserved T cell epitopes that are immunogenic and broadly representative or universal, covering a wide range of variant strains; our group has published results for TB, HIV, smallpox, HCV and H. pylori,^16,52-58 and additional evidence can be found in literature published by other gene-to-vaccine researchers (e.g., Sette and Newman, Brusic, Petrovsky, Reche, and He). Concatenation of multiple epitopes, either from a single organism or from multiple pathogens in a single delivery vehicle, has been shown to elicit broad-based immune response directed at the epitopes and is associated with improved efficacy when compared with the whole organism (lysate) in animal challenge studies.^59,60 Furthermore, epitope-based vaccines limit the antigenic load, diminishing the need to manufacture and administer large quantities of immunogen, much of which is immunologically irrelevant. In an important advance for T cell-driven vaccines, new tools (e.g., JanusMatrix; see ref. ⁶¹) may enable vaccine developers to select potent T effector epitopes, and to differentiate these from Treg-activating epitopes and/or self-cross-reactive epitopes that may lead to immunopathogenic responses (Losikoff P, et al. Forthcoming).^62-64

Over the past five years, the authors of this report have advanced a number of T cell-driven vaccines described to the point of formulation and delivery studies. Vaccines for many of the high-priority biodefense pathogens and emerging or re-emerging infectious diseases under development are not currently available, and evidence that T cell-mediated immune response is critically important for protection against these pathogens is emerging.^43,65-69

Members of the FastVax consortium are well aware that there are many obstacles to overcome before the proposed “rapid response” or FastVax platform for biodefense vaccines can be implemented.

Nonetheless, there is a critical national need for an accelerated vaccine design, development and production process that can be accomplished in weeks, not months, in the event of a serious infectious disease outbreak or biowarfare attack.

The development of a rapid response to emerging infectious disease threats, using best-in-class technologies to provide a first line of defense, will contribute to greater biodefense preparedness and a significant improvement in the ability of the US to protect its citizens against pandemic infectious diseases.

The need for new vaccines for protecting against bioterror pathogens and emerging infectious disease is great, and we would argue that, for the reasons cited above, the time to advance these vaccines to the clinic is now.

Disclosure of potential conflicts of interest

ADG and WDM are senior officers and majority shareholders at EpiVax, Inc., a privately owned immunoinformatics and vaccine design company located in Providence, RI, USA. LM is an employee and holds stock options in EpiVax. LE and

RWM have been paid consultants of EpiVax on vaccine development programs.

JB and MC are employees and stockholders at Aldevron, Inc. The authors acknowledge that there is a potential conflict of interest related to their employment and attest that the work contained in this research report is free of any bias that might be associated with the commercial goals of the companies.

Acknowledgments

Funding to support the discussions leading to the development of the FastVax consortium can be attributed to the NIH U19 grant AI082642 (to ADG).

The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institute of Allergy and Infectious Diseases or the National Institutes of Health.

THE AUTHORS HAVE IN MIND “A brave new world of human vaccine development”

1U19AI082642-01NIH/NIAID, Translational ImmunologyResearch and Accelerated [vaccine] Development (TRIAD), awarded July 14th, 2009. The goal of this research program is to promote the use of immunoinformatics tools to accelerate the design and development of vaccines for emerging infectious diseases and biowarfare agents

ROBERT MALONE ALWAYS KNEW THESE INJECTIONS WERE UNSAFE AND INEFFECTIVE, BUT TO OVERCOME THAT, YOU CAN SIMPLY GET EMERGENCY AUTHORIZATION TO USE THEM AND MOVE AT THE SPEED OF SCIENCE TO PROTECT THE GENERAL POPULATION FROM THESE TERRIBLE THREADS, WHETHER IT'S COVID OR MARBURG OR EBOLA OR ZIKA OR ANYTHING ELSE