Non-specific effects of BCG vaccine on viral infections
Open accessAbstract
Background Some strains of Bacillus Calmette-Guérin (BCG) vaccine not only confer protection against disseminated forms of tuberculosis, but also reduce all-cause mortality by the induction of protection against infections with non-related pathogens.Objectives We review evidence for non-specific protection induced by BCG vaccination against viral infections, discuss possible mechanisms of action, and summarize implications for vaccination policies and vaccine discovery.Sources Relevant studies retrieved from PubMed and clinicaltrials.gov.Content Numerous epidemiological, clinical and immunological studies demonstrate that BCG vaccination impacts the immune response to subsequent infections, resulting in reduced morbidity and mortality. Important lines of evidence indicating that BCG protects against viral pathogens comes from experimental studies in mice showing that BCG offers protection against various DNA and RNA viruses, including herpes and influenza viruses. Recently, the effect of BCG on an experimental viral infection in humans has been demonstrated. These effects are thought to be mediated via the induction of innate immune memory and heterologous lymphocyte activation, resulting in enhanced cytokine production, macrophage activity, T-cell responses and antibody titres.Implications The discovery of innate immune memory has greatly improved our understanding of the mechanisms underlying the non-specific effects induced by BCG vaccination. However, a full understanding of the molecular mechanisms that underlie this phenomenon is still evolving. By identifying the factors that impact the non-specific effects of BCG, we will take an important step towards novel therapeutic options and vaccination strategies, which might lead to a reduction in severe morbidity and mortality associated with viral infections.
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The BCG vaccine provides immunity benefits against respiratory infections.
“Besides its specific effects, the vaccine has immunity benefits against nontargeted pathogens [2], and in particular against respiratory infections caused by RNA viruses like influenza [3].”
Cites
Trained immunity: A program of innate immune memory in health and– disease
Netea, M. G., Joosten, L. A. B., Latz, E., Mills, K. H. G., Natoli, G., Stunnenberg, H. G., O’Neill, L. A. J., & Xavier, R. J. (2016) · Science · doi:10.1126/science.aaf1098 · Cited by 2,768 · see citing works
Self-citationKleinnijenhuis, J., Quintin, J., Preijers, F., Joosten, L. A. B., Ifrim, D. C., Saeed, S., Jacobs, C., van Loenhout, J., de Jong, D., Stunnenberg, H. G., et al. (2012) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1202870109 · Cited by 1,728 · see citing works
Self-citationArts, R. J. W., Moorlag, S. J. C. F. M., Novakovic, B., Li, Y., Wang, S.-Y., Oosting, M., Kumar, V., Xavier, R. J., Wijmenga, C., Joosten, L. A. B., et al. (2018) · Cell Host & Microbe · doi:10.1016/j.chom.2017.12.010 · Cited by 1,190 · see citing works
Self-citationAllen, I. C., Scull, M. A., Moore, C. B., Holl, E. K., McElvania-TeKippe, E., Taxman, D. J., Guthrie, E. H., Pickles, R. J., & Ting, J. P.-Y. (2009) · Immunity · doi:10.1016/j.immuni.2009.02.005 · Cited by 1,113 · see citing works
Protection by BCG vaccine against tuberculosis: a systematic review of randomized controlled trials
Mangtani, P., Abubakar, I., Ariti, C., Beynon, R., Pimpin, L., Fine, P. E. M., Rodrigues, L. C., Smith, P. G., Lipman, M., Whiting, P. F., et al. (2014) · Clinical Infectious Diseases · doi:10.1093/cid/cit790 · Cited by 995 · see citing works
Thomas, P. G., Dash, P., Aldridge, J. R., Ellebedy, A. H., Reynolds, C., Funk, A. J., Martin, W. J., Lamkanfi, M., Webby, R. J., Boyd, K. L., et al. (2009) · Immunity · doi:10.1016/j.immuni.2009.02.006 · Cited by 749 · see citing works
Prevention of M. tuberculosis Infection with H4:IC31 Vaccine or BCG Revaccination
Nemes, E., Geldenhuys, H. D., Rozot, V., Rutkowski, K. T., Ratangee, F., Bilek, N., Mabwe, S., Makhethe, L., Erasmus, M., Toefy, A., et al. (2018) · New England Journal of Medicine · doi:10.1056/nejmoa1714021 · Cited by 653 · see citing works
Kleinnijenhuis, J., Quintin, J., Preijers, F. W. M. B., Benn, C. S., Joosten, L. A. B., Jacobs, C. W. M., van Loenhout, J., Xavier, R. J., Aaby, P., van der Meer, J. W. M., et al. (2013) · Journal of Innate Immunity · doi:10.1159/000355628 · Cited by 625 · see citing works
Self-citationAaby, P., Roth, A., Ravn, H., Napirna, B. M., Rodrigues, A., Lisse, I. M., Stensballe, L. G., Diness, B. R., Lausch, K. R., Lund, N., et al. (2011) · The Journal of Infectious Diseases · doi:10.1093/infdis/jir240 · Cited by 581 · see citing works
Kristensen, I., Aaby, P., Jensen, H., & Fine, P. (2000) · BMJ · doi:10.1136/bmj.321.7274.1435 · Cited by 406 · see citing works
BCG scar and positive tuberculin reaction associated with reduced child mortality in West Africa
Garly, M., Martins, C. L., Balé, C., Baldé, M. A., Hedegaard, K. L., Gustafson, P., Lisse, I. M., Whittle, H. C., & Aaby, P. (2003) · Vaccine · doi:10.1016/s0264-410x(03)00181-6 · Cited by 339 · see citing works
Biering-Sørensen, S. R., Aaby, P., Lund, N., Monteiro, I., Jensen, K. J., Eriksen, H. B., Schaltz‐Buchholzer, F., Jørgensen, A. S. P., Rodrigues, A., Fisker, A. B., et al. (2017) · Clinical Infectious Diseases · doi:10.1093/cid/cix525 · Cited by 294 · see citing works
Ota, M. O. C., Vekemans, J., Schlegel‐Haueter, S. E., Fielding, K., Sanneh, M., Kidd, M., Newport, M. J., Aaby, P., Whittle, H. C., Lambert, P., et al. (2002) · The Journal of Immunology · doi:10.4049/jimmunol.168.2.919 · Cited by 291 · see citing works
Harnessing the beneficial heterologous effects of vaccination
Goodridge, H. S., Ahmed, S., Curtis, N. C., Kollmann, T. R., Levy, O., Netea, M. G., Pollard, A. J., van Crevel, R., & Wilson, C. B. (2016) · Nature reviews. Immunology · doi:10.1038/nri.2016.43 · Cited by 257 · see citing works
Self-citationLeentjens, J., Kox, M., Stokman, R., Gerretsen, J., Diavatopoulos, D. A., van Crevel, R., Rimmelzwaan, G. F., Pickkers, P., & Netea, M. G. (2015) · The Journal of Infectious Diseases · doi:10.1093/infdis/jiv332 · Cited by 255 · see citing works
Self-citationStensballe, L. G., Nante, E., Jensen, I. P., Kofoed, P., Poulsen, A., Jensen, H., Newport, M. J., Marchant, A., & Aaby, P. (2004) · Vaccine · doi:10.1016/j.vaccine.2004.09.006 · Cited by 247 · see citing works
Biering-Sørensen, S. R., Aaby, P., Napirna, B. M., Roth, A., Ravn, H., Rodrigues, A., Whittle, H. C., & Benn, C. S. (2011) · The Pediatric Infectious Disease Journal · doi:10.1097/inf.0b013e3182458289 · Cited by 226 · see citing works
Murin, C. D., Wilson, I. A., & Ward, A. B. (2019) · Nature Microbiology · doi:10.1038/s41564-019-0392-y · Cited by 210 · see citing works
BCG vaccination scar associated with better childhood survival in Guinea-Bissau
Roth, A., Gustafson, P., Nhaga, A., et al. (2005) · International Journal of Epidemiology · doi:10.1093/ije/dyh392 · Cited by 209 · see citing works
Wardhana, Datau, E. A., Sultana, A., Mandang, V. V. V., & Jim, E. (2011) · PubMed · Cited by 199 · see citing works
Sergerie, Y., Rivest, S., & Boivin, G. (2007) · The Journal of Infectious Diseases · doi:10.1086/520094 · Cited by 165 · see citing works
Spencer, J., Ganguly, R. G., & Waldman, R. H. (1977) · The Journal of Infectious Diseases · doi:10.1093/infdis/136.2.171 · Cited by 130 · see citing works
CD4 T-Cell-Mediated Heterologous Immunity between Mycobacteria and Poxviruses
Mathurin, K. S., Martens, G. W., Kornfeld, H., & Welsh, R. M. (2009) · Journal of Virology · doi:10.1128/jvi.02393-08 · Cited by 122 · see citing works
The non-specific effects of vaccines
Shann, F. A. (2010) · Archives of Disease in Childhood · doi:10.1136/adc.2009.157537 · Cited by 121 · see citing works
Ritz, N., Mui, M., Balloch, A., & Curtis, N. C. (2013) · Vaccine · doi:10.1016/j.vaccine.2013.03.059 · Cited by 118 · see citing works
Nonspecific Effects of Vaccines
Goldblatt, D., & Miller, E. (2014) · JAMA · doi:10.1001/jama.2014.471 · Cited by 101 · see citing works
Effects of Immunostimulants on Resistance of Newborn Mice to Herpes Simplex Type 2 Infection
Starr, S. E., Visintine, A. M., Tomeh, M. O., & Nahmias, A. J. (1976) · Experimental Biology and Medicine · doi:10.3181/00379727-152-39327 · Cited by 93 · see citing works
Nonspecific Effects of Vaccines and the Reduction of Mortality in Children
Shann, F. A. (2013) · Clinical Therapeutics · doi:10.1016/j.clinthera.2013.01.007 · Cited by 83 · see citing works
Prevention of elderly pneumonia by pneumococcal, influenza and BCG vaccinations
Ohrui, T., Nakayama, K., Fukushima, T., Chiba, H., & Sasaki, H. (2005) · Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics · doi:10.3143/geriatrics.42.34 · Cited by 76 · see citing works
Treatment of Common and Plane Warts in Children with Topical Viable Bacillus Calmette‐Guerin
Salem, A. M., Nofal, A., & Hosny, D. (2012) · Pediatric Dermatology · doi:10.1111/j.1525-1470.2012.01848.x · Cited by 73 · see citing works
Mukherjee, S., Subramaniam, R., Chen, H., Smith, A. M., Keshava, S., & Shams, H. (2017) · PLoS ONE · doi:10.1371/journal.pone.0180143 · Cited by 69 · see citing works
Enhancement of non-specific resistance to viral infection by muramyldipeptide and its analogs
Ikeda, S., Negishi, T., & Nishimura, C. (1985) · Antiviral Research · doi:10.1016/0166-3542(85)90025-7 · Cited by 63 · see citing works
Jayaraman, K., Adhisivam, B., Nallasivan, S., Krishnan, R. G., Kamalarathnam, C. N., Bharathi, M., McSharry, B., Namachivayam, S. P., Shann, F. A., Boopalan, S. I., et al. (2018) · The Pediatric Infectious Disease Journal · doi:10.1097/inf.0000000000002198 · Cited by 58 · see citing works
Increased resistance to virus infections of mice inoculated with BCG (Bacillus calmette-guérin).
Floc'h, F., & Werner, G. H. (1976) · PubMed · Cited by 49 · see citing works
Inflammasomes and Anti-Viral Immunity
Rathinam, V. A. K., & Fitzgerald, K. A. (2010) · Journal of Clinical Immunology · doi:10.1007/s10875-010-9431-4 · Cited by 48 · see citing works
Shann, F. A. (2015) · Clinical Infectious Diseases · doi:10.1093/cid/civ454 · Cited by 40 · see citing works
Scheid, A., Borriello, F., Pietrasanta, C., Christou, H. A., Diray‐Arce, J., Pettengill, M. A., Joshi, S., Li, N., Bergelson, I., Kollmann, T. R., et al. (2018) · Frontiers in Immunology · doi:10.3389/fimmu.2018.00029 · Cited by 40 · see citing works
de Bree, L. C. J., Marijnissen, R. J., Kel, J. M., Huber, S. K. R., Aaby, P., Benn, C. S., Wijnands, M. V. W., Diavatopoulos, D. A., van Crevel, R., Joosten, L. A. B., et al. (2018) · Frontiers in Immunology · doi:10.3389/fimmu.2018.00869 · Cited by 40 · see citing works
Self-citationRecurrent herpes genitalis. Treatment with Mycobacterium bovis (BCG).
Fd, A., Rn, U., & Cl, L. (1974) · PubMed · Cited by 39 · see citing works
Das, N., Podder, I., Bhattacharya, S., et al. (2016) · Indian Journal of Dermatology Venereology and Leprology · doi:10.4103/0378-6323.193623 · Cited by 37 · see citing works
Suenaga, T., Okuyama, T., Yoshida, I., et al. (1978) · Infection and Immunity · doi:10.1128/iai.20.1.312-314.1978 · Cited by 34 · see citing works
Suppression of Sendai virus growth by treatment with N--N--- in mice
Ishihara, C., Mizukoshi, N., Iida, J., et al. (1987) · Vaccine · doi:10.1016/0264-410x(87)90155-1 · Cited by 33 · see citing works
BCG vaccine for immunotherapy in warts: is it really safe in a tuberculosis endemic area?
Daulatabad, D., Pandhi, D., & Singal, A. (2016) · Dermatologic Therapy · doi:10.1111/dth.12336 · Cited by 33 · see citing works
Sakuma, T., Suenaga, T., Yoshida, I., & Azuma, M. (1983) · Infection and Immunity · doi:10.1128/iai.42.2.567-573.1983 · Cited by 28 · see citing works
Bacillus Calmette-Guérin Confers Neuroprotection in a Murine Model of Japanese Encephalitis
Kulkarni, S., Mukherjee, S., Pandey, A., Dahake, R., Padmanabhan, U., & Chowdhary, A. S. (2016) · NeuroImmunoModulation · doi:10.1159/000452171 · Cited by 26 · see citing works
Lodmell, D. L., & Ewalt, L. C. (1978) · Infection and Immunity · doi:10.1128/iai.19.1.225-230.1978 · Cited by 24 · see citing works
Hippmann, G., Wekkeli, M., Ar, R., et al. (1992) · PubMed · Cited by 24 · see citing works
Kim, B.-J., Kim, B.-R., Kook, Y., & Kim, B. (2018) · Frontiers in Immunology · doi:10.3389/fimmu.2018.00643 · Cited by 21 · see citing works
Vetskova, E. K., Muhtarova, M., Avramov, T., et al. (2013) · Folia Medica · doi:10.2478/folmed-2013-0005 · Cited by 17 · see citing works
Lodmell, D. L., & Ewalt, L. C. (1978) · Infection and Immunity · doi:10.1128/iai.22.3.740-745.1978 · Cited by 17 · see citing works
Sato, H., Chen, J., Isshiki, M., et al. (2013) · Vaccine · doi:10.1016/j.vaccine.2013.05.071 · Cited by 15 · see citing works
Azuma, I., Ishihara, C., Iida, J., et al. (1992) · Advances in experimental medicine and biology · doi:10.1007/978-1-4615-3434-1_26 · Cited by 11 · see citing works
Yazdanian, M., Memarnejadian, A., Mahdavi, M., Sadat, S. M., Motevalli, F., Vahabpour, R., Khanahmad, H., Siadat, S. D., Aghasadeghi, M. R., & Roohvand, F. (2013) · Hepatitis Monthly · doi:10.5812/hepatmon.14178 · Cited by 11 · see citing works
Metastatic tubercular abscess associated with bone and lymph node involvement
Podder, I., Sancheti, K., Saha, M., et al. (2016) · Indian Journal of Dermatology Venereology and Leprology · doi:10.4103/0378-6323.188651 · Cited by 9 · see citing works
Yang, H., & Tompkins, W. A. F. (1983) · The Journal of Immunology · doi:10.4049/jimmunol.131.5.2545 · Cited by 8 · see citing works
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Jeyanathan, M., Afkhami, S., Smaill, F., Miller, M. S., Lichty, B. D., & Xing, Z. (2020) · Nature Reviews Immunology · doi:10.1038/s41577-020-00434-6 · Cited by 1,015 · see citing works
Moorlag, S. J. C. F. M., van Deuren, R. C., van Werkhoven, C. H., Jaeger, M., Debisarun, P., Taks, E., Mourits, V. P., Koeken, V. A. C. M., de Bree, L. C. J., ten Doesschate, T., et al. (2020) · Cell Reports Medicine · doi:10.1016/j.xcrm.2020.100073 · Cited by 96 · see citing works
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Singh, S., Maurya, R. P., & Singh, R. K. (2020) · PLOS Pathogens · doi:10.1371/journal.ppat.1008969 · Cited by 41 · see citing works
de Chaisemartin, C., & de Chaisemartin, L. (2021) · Clinical Infectious Diseases · doi:10.1093/cid/ciaa1223 · Cited by 43 · see citing works
- Authors
- Moorlag, S. J. C. F. M., Arts, R. J. W., van Crevel, R., & Netea, M. G.
- Affiliations
- Radboud University Medical Center (NL)
- University of Bonn (DE)
- Corresponding author
- Moorlag, S.J.C.F.M.
- Venue
- Clinical Microbiology and Infection
- Publisher
- Elsevier BV
- Published
- 2019-12
- Volume
- 25
- Issue
- 12
- Pages
- 1473-1478
- ISSN
- 1198-743X (ISSN-L)
- OpenAlex
- W2943762716
- Cited by
- 479
- References
- 55
- Citations by year
- 2026: 20 · 2025: 34 · 2024: 35 · 2023: 58 · 2022: 75 · 2021: 102 · 2020: 152 · 2019: 3
- FWCI
- 7.16
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Licence
- Locations
- Clinical Microbiology and Infection (publishedVersion)
- PubMed (publishedVersion)
- Radboud Repository (Radboud University) (submittedVersion)
- Funders
- Nederlandse Organisatie voor Wetenschappelijk Onderzoek
- Topics
- Life Sciences › Immunology and Microbiology › Immunology › Immune responses and vaccinations
- Health Sciences › Medicine › Infectious Diseases › Tuberculosis Research and Epidemiology
- Life Sciences › Immunology and Microbiology › Immunology › Immunotherapy and Immune Responses
- Keywords
- BCG vaccine, non-specific vaccine effects, viral infection, heterologous immunity, trained immunity, herpesvirus, influenza virus, DNA viruses, RNA viruses, macrophage activation, T cell response, cytokine production, vaccination policy
- MeSH terms
- Animals, BCG Vaccine, Humans, Immunity, Innate, Immunologic Memory, Lymphocyte Activation, Virus Diseases, Cross Protection, Disease Resistance, Immunity, Heterologous
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