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Global Virus Network Suggests Oral Polio Vaccine May Provide Temporary Protection Against COVID-19

June 11, 2020 | Nora Samaranayake

Institute of Human Virology’s Dr. Robert Gallo and Dr. Shyam Kottilil among world-renowned scientists to publish strong argument for the live attenuated vaccine in Journal Science<

The Global Virus Network (GVN), a coalition comprised of the world’s preeminent human and animal virologists from 53 Centers of Excellence, including the Institute of Human Virology at the University of Maryland School of Medicine, and 10 Affiliates in 32 countries, published a viewpoint in Science today that the stimulation of innate immunity by live attenuated vaccines in general, and oral poliovirus vaccine (OPV) in particular, could provide temporary protection against coronavirus disease 2019 (COVID-19). 

Robert C. Gallo, MD“We know specific interventions such as vaccines against a novel virus that can cause pandemic will take years to prove they work, are safe, durable, inexpensive and readily available for the world,” says Dr. Robert Gallo, The Homer & Martha Gudelsky Distinguished Professor in Medicine, Co-Founder & Director of the Institute of Human Virology at the University of Maryland School of Medicine and Co-Founder & Chairman of the International Scientific Leadership Board of the Global Virus Network,  “Clearly, these vaccines need to go forward.  However, until there are proven efficacy, safety and global availability of the classical vaccines for SARS-CoV-2, we believe our strategy relying on simple, safe, oral, inexpensive, live vaccines will have a broad benefit against COVID-19. This can also likely be used in future pandemics, particularly of respiratory viruses, by inducing innate immunity, which is immediate and not as limiting as a specific vaccine.”

OPV is a live attenuated vaccine that was safely used in the United States from 1963-2000 and is still being used in more than 140 countries.  Large-scale clinical studies of OPV for nonspecific prevention of diseases were carried out in the 1960s and 1970s. These involved more than 60,000 individuals and showed that OPV was effective against influenza virus infection, reducing morbidity 3.8-fold on average. OPV vaccination also had a therapeutic effect on genital herpes simplex virus infections, accelerating healing. OPV not only demonstrated positive effects against viral infections, but also oncolytic properties, both by directly destroying tumor cells and by activating cellular immunity toward tumors. More recent studies confirm these broad protective effects of OPV.

“Repeated immunization has an additive effect on stimulation of non-specific protection despite antibodies induced by the first vaccination,” says Dr. Konstantin Chumakov, Associate Director for Research for the U.S. Food and Drug Administration’s (FDA) Office of Vaccines Research and Review and a GVN Center Director.  “Further, recent reports indicate that COVID-19 may result in suppressed innate immune responses, and thus, their stimulation by OPV immunization might increase resistance to SARS-CoV-2 as well as a broad spectrum of other pathogens.”

“The GVN serves as a catalyst to bring together the world’s foremost virologists,” says Dr. Christian Bréchot, President of the GVN, and a Professor at the University of South Florida.  “We are pleased to bring this idea to fruition, and we look forward to working with varying nations to initiate clinical trials.”

Shyam Kottilil, MBBS, PhD

In addition to Dr. Robert Gallo and Dr. Konstantin Chumakov, the authors of the viewpoint in Science include Dr. Christine Benn of OPEN and the Danish Institute for Advanced Study, University of Southern Denmark, Odense, Denmark and Dr. Peter Aaby of the Bandim Health Project, Bissau, Guinea-Bissau, who are both renowned experts in clinical vaccine research, and Dr. Shyam Kottilil professor of medicine and director of the Clinical Care and Research Division of the Institute of Human Virology at the University of Maryland School of Medicine, a GVN Center of Excellence, Baltimore, Maryland, USA.  Dr. Kottilil, as the colleague of Dr. Gallo and Dr. Chumakov, will be the chief clinician operating the clinical trials studying OPV against SARS-CoV-2 infection. 

“Pandemics are unpredictable and have devastating impact on human lives,” says Dr. Kottilil.  “Our strategy allows a rapid, simple, low-cost, global approach to curtail the present and future pandemics.”

“Studies in low-income countries have shown that OPV is associated with strong reductions in child mortality even if there was no circulating polio virus,” say Dr. Christine Benn and Dr. Peter Aaby. “In Denmark we found that OPV-vaccinated children had lower risk of getting hospitalized for respiratory infections. We think that OPV may have the same beneficial non-specific effect among adults. We will soon be starting a randomized trial including 3,400 adults above 50 years of age in Guinea-Bissau to assess whether OPV can reduce the risk of COVID-19 and other infections.”

“OPV has a strong safety record, the existence of more than one serotype that could be used sequentially to prolong protection against SARS-CoV-2, a low cost, ease of administration and much availability,” says Dr. Gallo.  “This is not complicated, the science is there to support the idea, and we need to act fast.”

About the Global Virus Network (GVN)

The Global Virus Network (GVN) is essential and critical in the preparedness, defense and first research response to emerging, exiting and unidentified viruses that pose a clear and present threat to public health, working in close coordination with established national and international institutions. It is a coalition comprised of eminent human and animal virologists from 53 Centers of Excellence and 10 Affiliates in 32 countries worldwide, working collaboratively to train the next generation, advance knowledge about how to identify and diagnose pandemic viruses, mitigate and control how such viruses spread and make us sick, as well as develop drugs, vaccines and treatments to combat them. No single institution in the world has expertise in all viral areas other than the GVN, which brings together the finest medical virologists to leverage their individual expertise and coalesce global teams of specialists on the scientific challenges, issues and problems posed by pandemic viruses. The GVN is a non-profit 501(c)(3) organization. For more information, please visit www.gvn.org. Follow us on Twitter @GlobalVirusNews

About the Institute of Human Virology

Formed in 1996 as a partnership between the State of Maryland, the City of Baltimore, the University System of Maryland and the University of Maryland Medical System, IHV is an institute of the University of Maryland School of Medicine and is home to some of the most globally-recognized and world-renowned experts in all of virology. The IHV combines the disciplines of basic research, epidemiology and clinical research in a concerted effort to speed the discovery of diagnostics and therapeutics for a wide variety of chronic and deadly viral and immune disorders - most notably, HIV the virus that causes AIDS. For more information, see www.ihv.org.

Contact

Institute of Human Virology
Jennifer Gonzales
Public Relations & Communications Manager
jennifer.gonzales@ihv.umaryland.edu

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    Friday, August 28, 2020

    WYPR: Could Polio Vaccine Corral Covid-19?

    A safe, effective vaccine against Covid-19 could resurrect jobs, send kids back to classrooms--change our lives. But how safe and effective? And how quickly can we have it? Dr. Robert Gallo, the AIDS-research pioneer now leading virus science at the Institute of Human Virology at the University of Maryland School of Medicine and the Global Virus Network, argues we could get much of the benefit by inoculating people with an old, very cheap drug -- the oral Polio vaccine developed seven decades ago. Gallo contends it would trigger our ‘innate immunity’-- the body’s emergency response when a threat shows up.


    Friday, August 21, 2020

    Institute of Human Virology and Italian Researchers identify a SARS-CoV-2 Viral Strain with Deletion in a Protein, Possibly Reducing Fatalities

    The Institute of Human Virology (IHV) at the University of Maryland School of Medicine, a Global Virus Network (GVN) Center of Excellence, in collaboration with scientists from Campus Biomedico in Rome, Italy announced today the results of studies showing the emergence of a SARS-CoV-2 viral strain with a deletion in a protein known as nsp1. These data, accepted for publication today by the Journal of Translational Medicine, (link here) may indicate the emergence of a less pathogenic viral strain.


    Monday, August 03, 2020

    Eureka, Charles River Laboratories: Could the Oral Polio Vaccine be Used to Prevent COVID-19?

    Virologist Robert Gallo, MD, has had a long and storied career in academic and government research. He is the Homer & Martha Gudelsky Distinguished Professor in Medicine, co-founder and director of the Institute Human Virology (IHV) at the University of Maryland School of Medicine and co-founder and international scientific adviser of the Global Virus Network. Despite his deep roots in HIV, Dr. Gallo’s current focus is, not surprisingly, COVID-19, which emerged in China last year and within four months morphed into a full-blown pandemic. As usual, Dr. Gallo’s research strategy has raised eyebrows. Unlike the antibody and RNA vaccines that are all the rage in COVID-19 science, Gallo is putting his energies behind repurposing the oral polio virus vaccine developed in the 1950s by Albert Sabin.


    Monday, August 03, 2020

    Infectious Disease Special Edition: COVID-19 and HIV: Was It a Deadly Mix?

    Social distancing is one of the curses of COVID-19, and may fall more heavily on people with HIV than on those without this burden. “People with HIV, and in particular certain subsets of that group—the LGBTQ community, older adults aging with HIV, etc.—face more mental health issues than the general population,” said Sarah Schmalzle, MD, an assistant professor of medicine at the Institute of Human Virology, University of Maryland School of Medicine, in Baltimore. “Many of our patients also already face significant isolation and loneliness due to a combination of HIV stigma, losses of friends and family to HIV, and aging.”


    Friday, July 31, 2020

    RollingStone-Useful Idiots: Dr. Robert Gallo on a COVID-19 Vaccine

    Dr. Robert Gallo, director of the Institute for Human Virology at the University of Maryland School of Medicine, joins the show to give his take on the prospects for an effective COVID-19 vaccine. Gallo is skeptical of the approach many organizations are taking with antibody vaccines, citing the similarly low efficacy those treatments had with HIV due to the low durability of the antibodies. Dr. Gallo’s research is mainly related to Oral Polio Vaccine, which he thinks needs to be tested more in regard to innate immunity.


    Friday, July 24, 2020

    A Statement from the Leadership of the Institute of Human Virology and the Global Virus Network on the Passing of Renowned Chinese Virologist Yi Zeng

    The IHV at the University of Maryland School of Medicine and the Global Virus Network (GVN), a coalition comprised of the world’s preeminent human and animal virologists from 55 Centers of Excellence and 10 Affiliates in 32 countries, collectively mourns the passing of Professor Yi Zeng, MD, Academician of the Chinese Academy of Sciences, former President of the Chinese Academy of the Preventive Medicine and former Dean of the College of Life Science and Bioengineering at Beijing University of Technology.


    Monday, July 20, 2020

    NPR: Early Oxford-AstraZeneca Coronavirus Vaccine Data 'Encouraging,' Scientists Say

    Dr. Robert Gallo is quoted about an experimental vaccine candidate being developed by AstraZeneca and Oxford University to protect against COVID-19 that triggered an immune response against the coronavirus and appeared to be safe.


    Tuesday, July 07, 2020

    Courthouse News Service: Global Progress on Ending HIV/AIDS Derailed by Covid-19

    A United Nations program aimed at eliminating HIV/AIDS released a report Monday showing that the global response to the epidemic has fallen far short of goals set for 2020, in large part due to the coronavirus pandemic.


    Monday, July 06, 2020

    Sputnik Radio: What If There Is No Vaccine for COVID-19?

    On today's episode of Loud & Clear, Brian Becker and John Kiriakou are joined by Robert Gallo, MD, the Homer & Martha Gudelsky Distinguished Professor in Medicine, co-founder and director of the Institute Human Virology at the University of Maryland School of Medicine and co-founder and international scientific adviser of the Global Virus Network. What would you think if someone told you that we already have a vaccine that at least helps fight Covid-19? That may already be the case. Two American scientists, Dr. Robert Gallo and Dr. Konstantin Chumakov, are positing that decades-old live vaccines for things like polio and tuberculosis strengthen the immune system’s first line of defense a more general way to fight infection. And the history books show us that that sometimes translates into at least some cross-protection against completely different viruses.


    Friday, July 03, 2020

    KUSI San Diego News: Dr. Robert Gallo suggests an oral polio vaccine could help fight coronavirus

    Dr. Robert Gallo from the Institute of Human Virology at the University of Maryland School of Medicine and Global Virus Network wrote an op-ed in the Wall Street Journal earlier this week. The opinion piece stated that OPV, oral polio vaccine, could be a cheap and effective way to fight coronavirus. Dr. Gallo discussed his opinion piece on Good Morning San Diego.


    Thursday, July 02, 2020

    13D Global Strategy & Research Report

    COVID-19 outbreaks are multiplying and immunity may be short-lived. Could existing “live” vaccines, which stimulate innate immunity, outshine vaccines targeting the “spike” protein?


    Tuesday, June 30, 2020

    Wall Street Journal Op-Ed: An Old Vaccine May Help Against Coronavirus: A tablet for polio boosts innate immunity, which fights other viruses.

    In this op-ed coauthored by Dr. Robert C. Gallo and Daniel J. Arbess, they discuss how “An Old Vaccine May Help Against Coronavirus: A tablet for polio boosts innate immunity, which fights other viruses.”


    Monday, June 29, 2020

    Baltimore Magazine Special Edition: Dr. Gallo Featured

    Dr. Robert Gallo is featured in Baltimore Magazine's special edition, "On the Front Lines: Acts of Courage and Kindness in the Age of Coronavirus."


    Thursday, June 25, 2020

    The New York Times: Dr. Robert Gallo: The Case for a Stopgap Vaccine

    In a letter to the editor to The New York Times entitled, "Dr. Robert Gallo: The Case for a Stopgap Vaccine," the noted virologist and head of the IHV says a polio vaccine may be an ideal solution until we find a Covid-specific vaccine.


    Wednesday, June 24, 2020

    The New York Times: Decades-Old Soviet Studies Hint at Coronavirus Strategy

    The New York Times: Decades-Old Soviet Studies Hint at Coronavirus Strategy: A married pair of virologists in Moscow tested a vaccine on their own children in the 1950s. Now, a side effect they found is sparking new hope for a defense against the coronavirus.


    Tuesday, June 23, 2020

    France 24: Dr. Mohammad Sajadi Speaks with France 24 on COVID-19 and Seasonality

    Does Covid-19 spread faster in winter? Modelling by US researchers suggests the transmission of Covid-19 could be seasonal. Mohammad Sajadi, associate professor at University of Maryland School of Medicine's Institute of Human Virology, says the virus first spread in areas of low temperature and low humidity, common to winter time in temperate areas.


    Friday, June 12, 2020

    Institute of Human Virology and Italian Researchers Find Higher Daily Temperatures Lead to a Decrease in COVID-19 Related Deaths

    Insights into population density and daily temperatures provide a path to public health strategies. The Institute of Human Virology (IHV) at the University of Maryland School of Medicine, a Global Virus Network (GVN) Center of Excellence, in collaboration with scientists from Campus Biomedico in Rome and Ulisse Biomed and University of Trieste, in Trieste, Italy announced today the results of studies showing an inverse correlation between average high daily temperatures and COVID-19 related death rates in different geographical areas.


    Friday, June 12, 2020

    The Washington Post: We shouldn’t care who wins the vaccine ‘race’

    Dr. Robert Gallo writes a Letter to the Editor to The Washington Post entitled, “We shouldn’t care who wins the vaccine ‘race’,” regarding their June 4 front-page article “Cold War echoes in race for vaccine,” about the “race” among nations, notably the United States, China, and Russia and other European nations for development of a vaccine against the novel coronavirus.


    Friday, June 12, 2020

    CNN Health: An Existing Polio Vaccine Could Help Protect Against Coronavirus, Top Experts Say

    CNN: There is plenty of evidence that existing inoculations such as polio vaccines protect children against a wide range of infections and it's worth trying them out against the new coronavirus, a team of experts wrote in Science magazine Thursday.


    Thursday, June 11, 2020

    NBC News: Polio Vaccine Could Give Temporary Protection Against COVID-19, Scientists Hope

    NBC News: As the world waits for a coronavirus vaccine, some scientists are proposing that existing vaccines could give the body’s immune system a much-needed temporary boost to stave off infection. It’s still unclear whether such an approach would work, and some experts are skeptical. Others — including researchers in Israel, the Netherlands and Australia — are already investigating whether a tuberculosis vaccine could help jump-start the immune system and make COVID-19 less deadly, though the World Health Organization strongly advises against using that vaccine until it’s proven effective against the coronavirus.


    Monday, May 11, 2020

    BBC Global News Interviews Dr. Robert Gallo on Oral Polio Vaccine for SARS-CoV-2 and More

    Dr. Robert Gallo appeared on BBC World News with Matthew Amroliwala for a one-on-one, lengthy interview during their Coronavirus Explained segment.


    Saturday, May 09, 2020

    Dr. Robert Gallo Discuss COVID-19 Research on Aljazeera News

    Aljazeera discusses the status of therapy, testing and vaccine research on SARS-CoV-2/COVID-19 with Dr. Robert Gallo.


    Thursday, May 07, 2020

    The Disappointing Truth About Antibody Testing: There’s still a lot we don’t know about COVID-19

    Dr. Robert Gallo discusses the status of COVID-19 antibody test with Vox's The Verge


    Wednesday, May 06, 2020

    The Coronavirus Appears to have Mutated. What Does that Mean for Contagiousness?

    While small mutations in the virus's genetic code are evident, it's unclear what these changes mean for people, if anything at all.


    Saturday, May 02, 2020

    IHV's Dr. Robert Gallo on FOX's Full Court Press with Greta Van Susteren

    Overtime: Dr. Robert Gallo talks coronavirus treatments and antibody testing.


    Saturday, May 02, 2020

    Dr. Robert Gallo on iHeart Radio to Discuss COVID-19

    Ryan Gorman hosts an iHeartRadio nationwide special featuring experts on COVID-19-related issues, including the co-founder and director of the Institute Human Virology at the University of Maryland School of Medicine, the senior vice president for U.S. Programs & Advocacy at Save the Children, and the managing editor of the Military Times. Topics range from a discussion about why some people infected by the coronavirus are asymptomatic, while others face severe reactions and even death, to assistance for impoverished children, and a breakdown of the impact the virus is having on the U.S. military and veterans.


    Friday, May 01, 2020

    Could an Oral Polio Vaccine Stop the Coronavirus Pandemic?

    A YouTube video by the American Chemical Society and produced by PBS.


    Friday, May 01, 2020

    NYT Op-Ed Features Gallo-Chumakov Oral Polio Vaccine for COVID-19 Idea

    What if We Already Have a Coronavirus Vaccine? Researchers are testing whether decades-old vaccines for polio and tuberculosis could protect against infection.


    Wednesday, April 29, 2020

    Dr. Robert Gallo Appears on C-SPAN’s Washington Journal

    Please check out Dr. Robert Gallo’s C-SPAN Washington Journal appearance today to discuss COVID-19 treatments, vaccines, the need for the Global Virus Network, and more.


    Monday, April 27, 2020

    Expert Breaks Down Coronavirus Research: Is it Worse than HIV? Is it Mutating?

    IHV Co-Founder and Director, Robert Gallo, MD is interviewed on LBC, a radio station in the United Kingdom. Darren Adam had Professor Gallo on the line to discuss his research in the past and the work he's carrying out during the coronavirus crisis. "We have learned to live with HIV" Darren began, listing out how it has changed from a death sentence to a disease that humans can live a long life with. He wondered if this could be possibly the path we're taking with Covid-19.


    Wednesday, April 22, 2020

    Dr. Robert Gallo on India Today Discussing the Oral Polio Vaccine for COVID-19

    IndiaToday on Twitter - “Can oral polio vaccine help in fighting #Covid19? @DrRobertCGallo responds. #NewsToday with @sardesairajdeep


    Friday, April 17, 2020

    Dr. Robert Gallo Discusses Repurposing the Oral Polio Vaccine on CNN

    Dr. Robert Gallo discusses repurposing the oral polio vaccine, drug therapies and more on COVID-19 on CNN’s The Lead with Jake Tapper, April 17, 2020.


    Monday, April 13, 2020

    Can an Oral Polio Vaccine Stop COVID-19?

    Please see this just released Associated Press article, “Could old vaccines for other germs protect against COVID-19?” with Dr. Robert Gallo (Institute of Human Virology at the University of Maryland School of Medicine) and Dr. Konstantin Chumakov (U.S. Food and Drug Administration), both of the Global Virus Network (GVN).


    Thursday, April 09, 2020

    IHV and Italian Scientists Identify Unique Mutations in SARS-CoV-2 Found in Europe and North America

    The Institute of Human Virology (IHV) at the University of Maryland School of Medicine and scientists from Trieste, Italy announced today the characterization of a novel mutation in the RNA polymerase of certain viral strains of SARS-Cov-2 carried by patients located in Europe and North America. In addition, different patterns of mutations were identified in viral strains corresponding to different geographical areas.


    Wednesday, April 08, 2020

    Institute of Human Virology Co-founder on Coronavirus Recovery, Antibody Testing, Drug Testing, Bloomberg TV

    Dr. Robert Gallo, the Institute of Human Virology at the University of Maryland School of Medicine, Co-founder and director discusses the coronavirus. He speaks with Haidi Stroud-Watts and Shery Ahn on "Bloomberg Daybreak: Asia." (Source: Bloomberg)


    Tuesday, April 07, 2020

    A Deep Look Into The Coronavirus with Dr. Robert Gallo on WYPR (Baltimore’s local NPR station)

    (WNPR) Dr. Robert Gallo has been getting to know viruses-- their targets and their weaknesses--for decades, even before he co-discovered the virus that causes AIDS in the 1980s. At the University of Maryland’s Institute for Human Virology, which he heads, Gallo is looking at the coronavirus; he joins us to share his thoughts. Gallo is also co-founder and international scientific advisor at the Global Virus Network.


    Wednesday, April 01, 2020

    Dr. Robert Gallo Featured on MSNBC’s 11th Hour with Brian Williams

    Robert Gallo, MD, Co-Founder and Director of the Institute of Human Virology, discusses SARS-CoV-2/COVID-19, specifically, how he thinks the fight against the Coronavirus is going thus far.


    Thursday, February 06, 2020

    IHV Joins Global Virus Network (GVN) Discussions with International Top Experts to Combat Growing Novel Coronavirus Epidemic

    The GVN, with support from the IHV, Is Bridging Gaps in the Global Emergency Response and Serving as a “Go-To” Resource for Members Needing Assistance in Obtaining and Disseminating Cutting-Edge Scientific Research.


    Friday, October 04, 2019

    Institute of Human Virology Hosts 21st Annual International Meeting of Top Scientists on Ending the HIV/AIDS Epidemic in America and the Intersection of Opioid Use Disorder

    The Institute of Human Virology (IHV) at the University of Maryland School of Medicine commenced IHV2019 held Thursday, October 3 through Friday, October 4 at the Four Seasons Hotel in Baltimore, Maryland. This year “Progress in HIV/AIDS: Challenges in 2020” opened with highlights about the recent plan for "Ending the HIV Epidemic by 2030” with expert opinions by ADM Brett Giroir, MD, Assistant Secretary for Health at the U.S. Department of Health and Human Services (HHS)


    Monday, August 26, 2019

    Dr. Robert Gallo Featured in Malcolm Gladwell's Podcast, "Revisionist History: The Obscure Virus Club"

    "Revisionist History" by Malcolm Gladwell: “The Obscure Virus Club,” featuring three prominent virologists, including Dr. Robert Gallo (as well as Dr. Ludwig Gross and Dr. Howard Temin).