Arnold Monto

Last updated

Arnold S. Monto
Arnold-Monto.jpg
Born
CitizenshipAmerican
Education Weill Cornell Medicine (MD)
Cornell University (BA)
Occupations
Years active1958-Present
Known for Influenza seasonality [1]
Medical career
Field
Institutions University of Michigan School of Public Health
Research Influenza virus epidemiology
AwardsCareer Development Award, NIH
Charles Merieux Award, National Foundation for Infectious Diseases
Alexander Fleming Lifetime Achievement Award, Infectious Diseases Society of America [2]

Arnold Monto FIDSA FACE D(ABMM) (born March 22, 1933) is an American physician and epidemiologist. At the University of Michigan School of Public Health, Monto is the Thomas Francis, Jr. Collegiate Professor Emeritus of Public Health, professor emeritus of both epidemiology and global public health, and co-director of the Michigan Center for Respiratory Virus Research & Response. [3] His research focuses on the occurrence, prevention, and treatment of viral respiratory infections in industrialized and developing countries' populations.

Contents

Education

Born in Brooklyn, New York City, Monto graduated from Erasmus Hall High School. He received a B.A. in zoology from Cornell University in 1954 and earned his M.D. from Cornell University Medical College, now Weill Cornell Medicine, in 1958. [4] From 1958 to 1960, he completed his internship and residency in medicine at the Vanderbilt University Medical Center. [5] From 1960 to 1962, he was a USPHS Post-Doctoral Fellow in Infectious Diseases at Stanford University Medical Center. [6]

Career

Monto fulfilled his national service commitment in the Virus Diseases Section of the Middle America Research Unit: a part of the National Institute of Allergy and Infectious Diseases. While there, he began his career-long interest in respiratory illnesses; confirming that the same viruses causing illnesses in the temperate zones cause illnesses in the tropics. [3] He was among the first to observe that influenza viruses, in areas where temperatures were stable year-round, mainly occurred in the rainy season. [7] In 1965, Monto was recruited to the University of Michigan School of Public Health by Thomas Francis Jr., chair of and professor in the school's Department of Epidemiology. Monto rose through the academic ranks from research associate to professor. He served as chair of the school's Department of Population Planning and International Health from 1993 to 1996 and as director of the University of Michigan Center for Population Planning. [8] From 2002 to 2004, Monto was director of the University of Michigan Bioterrorism Preparedness Initiative. [9] In 2010, he was named the Thomas Francis Collegiate Professor of Public Health. [10] He is the founder and director of the University of Michigan-Israel Public Health Partnership for Collaborative Research and Education (2014–present) and is co-director of the Michigan Center for Respiratory Virus Research and Response, one of five centers across the country that collects data for the Centers for Disease Control and Prevention. [11] [12] Monto spent periods as a visiting scientist at Northwick Park Hospital Clinical Research Center in Harrow, England; at the World Health Organization in Geneva, working on implications of lower respiratory tract infections globally; and at the National Research Council, Washington, D.C. organizing studies of the causes of respiratory infections in low-resourced countries.

He is the author of over 350 research papers[ when? ] focusing mainly on the epidemiology and implications of respiratory infections, and co-editor of the Textbook of Influenza Second Edition. [13]

In a career spanning six decades Monto has been involved in pandemic planning and emergency response [14] to influenza and other respiratory virus outbreaks, including the 1968 Hong Kong influenza pandemic, avian influenza, SARS, [15] MERS, [16] and the COVID-19 pandemic. [17]

In 2015, the U.S. Centers for Disease Control and Prevention established the annual "Arnold S. Monto Award" in honor of Monto for innovation in epidemiology and vaccinology. "Dr. Monto's work has helped us understand the value of measuring vaccine effectiveness in the communities where vaccines are used and taking that data to help enhance influenza prevention programs", said Joe Bresee, Chief of the Epidemiology and Prevention Branch of CDC's Influenza Division." [18]

In 2020, Monto was selected to chair the U.S. Food and Drug Administration Vaccines and Related Biological Products Advisory Committee (VRBPAC) on COVID-19 vaccines. [19]

Research

Throughout his career, Monto has focused on the occurrence, prevention, and control of respiratory infections, with a particular interest in influenza. At the University of Michigan in 1965, he developed the Tecumseh Study of Respiratory Illness, which described the specific viruses involved in causing illnesses in American families over an 11-year period. [20]   During the 1968 influenza pandemic, he found that vaccinating school-age children reduced infection in the entire community, an early demonstration of herd immunity. [21] Subsequently, he was involved in evaluating a variety of strategies to control influenza including vaccines, antivirals, and non-pharmaceutical interventions such as antiseptic tissues and face masks. [22] In particular, he designed and carried out critical studies evaluating the value of the neuraminidase inhibitors now in use for influenza. In the 2000s he was involved in developing pandemic control strategies including social distancing, leading to work at WHO and in the US during the 2009 swine flu pandemic. [23] He also led clinical trials establishing the superiority of inactivated vaccines compared to live attenuated vaccines in preventing influenza in adults. [24]

In 2010, Monto returned to the study of respiratory illnesses in families with the establishment of the Household Influenza Vaccine Evaluation (HIVE) Study. The design is a comprehensive one, allowing researchers to study many aspects of infection occurrence and prevention over time. The study has resulted in several notable findings related to natural infection with different viruses and the immune correlates of protection from different influenza vaccines. It was the first to demonstrate the potential problems with the serial use of such vaccines. [25] These issues are now being addressed as part of the Universal Influenza Vaccine Program. [26] [27] Monto was the plenary speaker for a 2017 NIH-led workshop of U.S. and international experts from academia, industry, and government to develop a strategic plan and research agenda aimed at the development of a universal influenza vaccine. [28] The design also allows study over time of other respiratory viruses including the coronaviruses. Monto is involved in other studies assessing influenza vaccine effectiveness in preventing medical encounters and hospitalization with a goal of improving protection. [29] A study in progress addresses the role of antivirals in seasonal and pandemic influenza control.

Selected service, international and national

Awards

Selected publications

Related Research Articles

<i>Influenza A virus</i> Species of virus

Influenza A virus (IAV) is a pathogen with strains that infect birds and some mammals, as well as causing seasonal flu in humans. Mammals in which different strains of IAV circulate with sustained transmission are bats, pigs, horses and dogs; other mammals can occasionally become infected.

<span class="mw-page-title-main">Avian influenza</span> Influenza caused by viruses adapted to birds

Avian influenza, also known as avian flu or bird flu, is a disease caused by the influenza A virus, which primarily affects birds but can sometimes affect mammals including humans. Wild aquatic birds are the primary host of the influenza A virus, which is enzootic in many bird populations.

<i>Orthomyxoviridae</i> Family of RNA viruses including the influenza viruses

Orthomyxoviridae is a family of negative-sense RNA viruses. It includes seven genera: Alphainfluenzavirus, Betainfluenzavirus, Gammainfluenzavirus, Deltainfluenzavirus, Isavirus, Thogotovirus, and Quaranjavirus. The first four genera contain viruses that cause influenza in birds and mammals, including humans. Isaviruses infect salmon; the thogotoviruses are arboviruses, infecting vertebrates and invertebrates. The Quaranjaviruses are also arboviruses, infecting vertebrates (birds) and invertebrates (arthropods).

<span class="mw-page-title-main">Oseltamivir</span> Antiviral medication used against influenza A and influenza B

Oseltamivir, sold under the brand name Tamiflu, is an antiviral medication used to treat and prevent influenza A and influenza B, viruses that cause the flu. Many medical organizations recommend it in people who have complications or are at high risk of complications within 48 hours of first symptoms of infection. They recommend it to prevent infection in those at high risk, but not the general population. The Centers for Disease Control and Prevention (CDC) recommends that clinicians use their discretion to treat those at lower risk who present within 48 hours of first symptoms of infection. It is taken by mouth, either as a pill or liquid.

<span class="mw-page-title-main">Influenza A virus subtype H5N1</span> Subtype of influenza A virus

Influenza A virus subtype H5N1 (A/H5N1) is a subtype of the influenza A virus, which causes influenza (flu), predominantly in birds. It is enzootic in many bird populations, and also panzootic. A/H5N1 virus can also infect mammals that have been exposed to infected birds; in these cases, symptoms are frequently severe or fatal.

<span class="mw-page-title-main">Swine influenza</span> Infection caused by influenza viruses endemic to pigs

Swine influenza is an infection caused by any of several types of swine influenza viruses. Swine influenza virus (SIV) or swine-origin influenza virus (S-OIV) refers to any strain of the influenza family of viruses that is endemic in pigs. As of 2009, identified SIV strains include influenza C and the subtypes of influenza A known as H1N1, H1N2, H2N1, H3N1, H3N2, and H2N3.

Neuraminidase inhibitors (NAIs) are a class of drugs which block the neuraminidase enzyme. They are a commonly used antiviral drug type against influenza. Viral neuraminidases are essential for influenza reproduction, facilitating viral budding from the host cell. Oseltamivir (Tamiflu), zanamivir (Relenza), laninamivir (Inavir), and peramivir belong to this class. Unlike the M2 inhibitors, which work only against the influenza A virus, NAIs act against both influenza A and influenza B.

<span class="mw-page-title-main">Flu season</span> Recurring periods of influenza

Flu season is an annually recurring time period characterized by the prevalence of an outbreak of influenza (flu). The season occurs during the cold half of the year in each hemisphere. It takes approximately two days to show symptoms. Influenza activity can sometimes be predicted and even tracked geographically. While the beginning of major flu activity in each season varies by location, in any specific location these minor epidemics usually take about three weeks to reach its pinnacle, and another three weeks to significantly diminish.

<span class="mw-page-title-main">Influenza A virus subtype H1N1</span> Subtype of Influenza A virus

In virology, influenza A virus subtype H1N1 (A/H1N1) is a subtype of influenza A virus. Major outbreaks of H1N1 strains in humans include the 1918 Spanish flu pandemic, the 1977 Russian flu pandemic and the 2009 swine flu pandemic. It is an orthomyxovirus that contains the glycoproteins hemagglutinin (H) and neuraminidase (N), antigens whose subtypes are used to classify the strains of the virus as H1N1, H1N2 etc. Hemagglutinin causes red blood cells to clump together and binds the virus to the infected cell. Neuraminidase is a type of glycoside hydrolase enzyme which helps to move the virus particles through the infected cell and assist in budding from the host cells.

<span class="mw-page-title-main">Influenza pandemic</span> Pandemic involving influenza

An influenza pandemic is an epidemic of an influenza virus that spreads across a large region and infects a large proportion of the population. There have been six major influenza epidemics in the last 140 years, with the 1918 flu pandemic being the most severe; this is estimated to have been responsible for the deaths of 50–100 million people. The 2009 swine flu pandemic resulted in under 300,000 deaths and is considered relatively mild. These pandemics occur irregularly.

An emergent virus is a virus that is either newly appeared, notably increasing in incidence/geographic range or has the potential to increase in the near future. Emergent viruses are a leading cause of emerging infectious diseases and raise public health challenges globally, given their potential to cause outbreaks of disease which can lead to epidemics and pandemics. As well as causing disease, emergent viruses can also have severe economic implications. Recent examples include the SARS-related coronaviruses, which have caused the 2002–2004 outbreak of SARS (SARS-CoV-1) and the 2019–2023 pandemic of COVID-19 (SARS-CoV-2). Other examples include the human immunodeficiency virus, which causes HIV/AIDS; the viruses responsible for Ebola; the H5N1 influenza virus responsible for avian influenza; and H1N1/09, which caused the 2009 swine flu pandemic. Viral emergence in humans is often a consequence of zoonosis, which involves a cross-species jump of a viral disease into humans from other animals. As zoonotic viruses exist in animal reservoirs, they are much more difficult to eradicate and can therefore establish persistent infections in human populations.

<span class="mw-page-title-main">Vaccine efficacy</span> Reduction of disease among the vaccinated comparing to the unvaccinated

Vaccine efficacy or vaccine effectiveness is the percentage reduction of disease cases in a vaccinated group of people compared to an unvaccinated group. For example, a vaccine efficacy or effectiveness of 80% indicates an 80% decrease in the number of disease cases among a group of vaccinated people compared to a group in which nobody was vaccinated. When a study is carried out using the most favorable, ideal or perfectly controlled conditions, such as those in a clinical trial, the term vaccine efficacy is used. On the other hand, when a study is carried out to show how well a vaccine works when they are used in a bigger, typical population under less-than-perfectly controlled conditions, the term vaccine effectiveness is used.

<span class="mw-page-title-main">Influenza</span> Infectious disease

Influenza, commonly known as "the flu" or just "flu", is an infectious disease caused by influenza viruses. Symptoms range from mild to severe and often include fever, runny nose, sore throat, muscle pain, headache, coughing, and fatigue. These symptoms begin one to four days after exposure to the virus and last for about two to eight days. Diarrhea and vomiting can occur, particularly in children. Influenza may progress to pneumonia from the virus or a subsequent bacterial infection. Other complications include acute respiratory distress syndrome, meningitis, encephalitis, and worsening of pre-existing health problems such as asthma and cardiovascular disease.

<span class="mw-page-title-main">2009 swine flu pandemic</span> 2009–2010 pandemic of swine influenza caused by H1N1 influenza virus

The 2009 swine flu pandemic, caused by the H1N1/swine flu/influenza virus and declared by the World Health Organization (WHO) from June 2009 to August 2010, was the third recent flu pandemic involving the H1N1 virus. The first identified human case was in La Gloria, Mexico, a rural town in Veracruz. The virus appeared to be a new strain of H1N1 that resulted from a previous triple reassortment of bird, swine, and human flu viruses which further combined with a Eurasian pig flu virus, leading to the term "swine flu".

Influenza prevention involves taking steps that one can use to decrease their chances of contracting flu viruses, such as the Pandemic H1N1/09 virus, responsible for the 2009 flu pandemic.

<span class="mw-page-title-main">Ira Longini</span> American biostatistician

Ira M. Longini is an American biostatistician and infectious disease epidemiologist.

Allison Joan McGeer is a Canadian infectious disease specialist in the Sinai Health System, and a professor in the Department of Laboratory Medicine and Pathobiology at the University of Toronto. She also appointed at the Dalla Lana School of Public Health and a Senior Clinician Scientist at the Lunenfeld-Tanenbaum Research Institute, and is a partner of the National Collaborating Centre for Infectious Diseases. McGeer has led investigations into the severe acute respiratory syndrome outbreak in Toronto and worked alongside Donald Low. During the COVID-19 pandemic, McGeer has studied how SARS-CoV-2 survives in the air and has served on several provincial committees advising aspects of the Government of Ontario's pandemic response.

In epidemiology, a non-pharmaceutical intervention (NPI) is any method used to reduce the spread of an epidemic disease without requiring pharmaceutical drug treatments. Examples of non-pharmaceutical interventions that reduce the spread of infectious diseases include wearing a face mask and staying away from sick people.

The Global Influenza Surveillance and Response System (GISRS) is a global network of laboratories that has for purpose to monitor the spread of influenza with the aim to provide the World Health Organization with influenza control information. It was established in 1952 to conduct global influenza surveillance and to inform vaccine development. GISRS is coordinated by WHO and endorsed by national governments. Several millions of respiratory specimens are tested by GISRS annually to monitor the spread and evolution of influenza viruses through a network of laboratories in 127 countries representing 91% of the world's population. As well as human viruses, GISRS monitors avian and other potentially zoonotic influenza viruses. GISRS operates FluNet, an online tool used for virological surveillance of influenza.

Viral interference, also known as superinfection resistance, is the inhibition of viral reproduction caused by previous exposure of cells to another virus. The exact mechanism for viral interference is unknown. Factors that have been implicated are the generation of interferons by infected cells, and the occupation or down-modulation of cellular receptors.

References

  1. Monto, Arnold (19 June 1987). "Influenza: Quantifying morbidity and mortality". The American Journal of Medicine. 82 (6): 20–25. doi:10.1016/0002-9343(87)90556-0. hdl: 2027.42/26677 . PMID   3591814.
  2. "Curriculum Vitae". fda.gov. Retrieved 27 July 2022.
  3. 1 2 Monto, AS (1967). "A community study of respiratory infections in the tropics I Description of the community and observations on the activity of certain respiratory agents". American Journal of Epidemiology. 86 (1): 78–92. doi:10.1093/oxfordjournals.aje.a120735. PMID   4951566.
  4. monto, arnold. "Cornell Medical College Class of 1958". Artstor. Retrieved 12 June 2020.
  5. monto, arnold (1 June 1959). "The Liver in Ulcerative Disease of the Intestinal Tract: Functional and Anatomic Changes". Annals of Internal Medicine. 50 (6): 1385–94. doi:10.7326/0003-4819-50-6-1385. PMID   13661766.
  6. monto, AS; Rantz, LA (1 August 1963). "The development and character of bacteriuria in pregnancy". Annals of Internal Medicine. 59 (2): 186–93. doi:10.7326/0003-4819-59-2-186. PMID   14049347.
  7. Monto, Arnold S. (19 June 1987). "Influenza: Quantifying morbidity and mortality". The American Journal of Medicine. 82 (6): 20–25. doi:10.1016/0002-9343(87)90556-0. hdl: 2027.42/26677 . PMID   3591814.
  8. "Population Planning and International Health". UM International Certificate in International Health and Social Development. University of Michigan. Retrieved 9 May 2020.
  9. "School of Public Health launches bioterrorism initiative". Michigan News. university of michigan. 21 February 2002. Retrieved 9 May 2020.
  10. "Arnold S. Monto". School of Public Health, University of Michigan. University of Michigan. Retrieved 9 May 2020.
  11. "Ben-Gurion U. announces new School of Public Health and U. Michigan partnership". EurekaAlert. AAAS. 11 October 2017. Retrieved 9 May 2020.
  12. Mayberry, Sarah (14 December 2018). "What will this flu season look like". clickondetroit.com. Retrieved 18 May 2020.
  13. Webster, Robert; Monto, Arnold; Braciale, Thomas; Lamb, Robert (2013). Textbook of Influenza (second ed.). John Wiley and Sons. ISBN   9780470670484.
  14. Knobler, Stacey; Mack, Alison; Mahmoud, Adel; Lemon, Stanley (2005). The Threat of Pandemic Influenza Are We Ready? Workshop Summary. Washington DC, US: National Academies Press. ISBN   9780309095044 . Retrieved 17 May 2020.
  15. Anstett, Patricia (3 June 2003). "SARS has virus hunter very busy". Knight-Ridder Newspapers. Detroit Free Press. Retrieved 17 May 2020.
  16. Monto, Arnold (5 June 2019). Exploring Lessons Learned from a Century of Outbreaks: Readiness for 2030: Proceedings of a Workshop. National Academies Press. pp. 52–56. ISBN   9780309490351.
  17. "Michigan Study Finds Common Human Coronaviruses Seasonal, Like Flu | NIH: National Institute of Allergy and Infectious Diseases". NIAID Now. National Institute of Allergy and Infectious Diseases. 13 April 2020.
  18. "Arnold S. Monto Award for Exceptional Contribution to the Understanding of Influenza Epidemiology and Prevention". cdc.gov. National Center for Immunization and Respiratory Diseases. 13 February 2019. Retrieved 17 May 2020.
  19. "The FDA's Vaccines and Related Biological Products Advisory Committee and its Role in Advising the Agency on COVID-19 Vaccines". FDA. 20 October 2020.
  20. Monto, AS; Koopman, JS; Longini, IM (1985). "Tecumseh study of illness XIII Influenza infection and disease, 1976-1981". American Journal of Epidemiology. 121 (6): 811–22. doi:10.1093/oxfordjournals.aje.a114052. PMID   4014174.
  21. Monto, AS; Olazabal, F (1966). "Asian influenza in the Panama Canal zone: isolation of a virus variant and protective effect of a vaccine containing A2/Japan/305/57". American Journal of Epidemiology. 83 (Jan): 101–12. doi:10.1093/oxfordjournals.aje.a120558. PMID   5910213.
  22. Aiello, AE; Murray, GF; Perez, V; Coulborn, RM; Davis, BM; Uddin, M; Shay, DK; Waterman, SH; Monto, AS (2010). "Mask use, hand hygiene, and seasonal influenza-like illness among young adults: a randomized intervention trial". The Journal of Infectious Diseases. 201 (4): 491–8. doi: 10.1086/650396 . PMID   20088690.
  23. Monto, AS (2005). "The threat of an avian influenza pandemic". New England Journal of Medicine. 352 (4): 323–5. doi:10.1056/NEJMp048343. PMID   15668220.
  24. Monto, AS; Ohmit, SE; Petrie, JG; Johnson, E; Truscon, R; Teich, E; Rotthoff, J; Boulton, M; Victoer, JC (2009). "Comparative efficacy of inactivated and live attenuated influenza vaccines". New England Journal of Medicine. 361 (13): 1260–7. doi: 10.1056/NEJMoa0808652 . PMID   19776407. S2CID   205090564.
  25. Ohmit, SE; Petrie, JG; Malosh, RE; Cowling, BJ; Thompson, MG; Shay, DK; Monto, AS (2013). "Influenza vaccine effectiveness in the community and the household". Clinical Infectious Diseases. 56 (10): 1363–9. doi:10.1093/cid/cit060. PMC   3693492 . PMID   23413420.
  26. Branswell, Helen (5 March 2018). "Despite push for a universal flu vaccine, the 'holy grail' stays out of reach". STAT.
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  28. Paules, Catherine; Marston, Hilary D; Eisinger, Robert W; Baltimore, David; Fauci, Anthony S. (17 October 2017). "The Pathway to a Universal Influenza Vaccine". Immunity. 47 (4): 600. doi: 10.1016/j.immuni.2017.09.007 . PMID   29045889.
  29. Monto, Arnold; Petrie, Joshua (2019). "Improving Influenza Vaccine Effectiveness: Ways to Begin Solving the Problem" . Clinical Infectious Diseases. 69 (November): 1824–1826. doi:10.1093/cid/ciz416. PMID   31102404 . Retrieved 18 May 2020.
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  34. Monto, Arnold (2006). "Neuraminidase inhibitor susceptibility network position statement: antiviral resistance in influenza A/H5N1 viruses". Antiviral Therapy. 11 (1): 873–7. PMID   16430192.
  35. Monto, Arnold (2008). "Seasonal and Pandemic Influenza: A 2007 Update on Challenges and Solutions". Clinical Infectious Diseases. 46 (7): 1024–1031. doi: 10.1086/528720 . PMID   18444819.
  36. "Dr. Charles Mérieux Award for Achievement in Vaccinology and Immunology". nfid.org. National Foundation for Infectious Diseases. 29 August 1999. Retrieved 17 May 2020.
  37. "Alexander Fleming Award for Lifetime Achievement". idsociety.org. Infectious Disease Society of America. Retrieved 17 May 2020.