World's Best Scientists 2026 revealed!

D-Index & Metrics

Immunology

D-Index
77
Citations
18174
World Ranking
1848
National Ranking
904

Medicine

D-Index
77
Citations
18294
World Ranking
18553
National Ranking
9241

Mary A Fletcher publication distribution in Immunology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Immunology in 2026. The highlighted bar marks where Mary A Fletcher sits on this spectrum.

62–71 publications: 9 scientists 72–81 publications: 23 scientists 82–91 publications: 40 scientists 92–101 publications: 72 scientists 102–111 publications: 86 scientists 112–121 publications: 108 scientists 122–131 publications: 150 scientists 132–141 publications: 160 scientists 142–151 publications: 159 scientists 152–161 publications: 189 scientists 162–171 publications: 166 scientists 172–181 publications: 181 scientists 182–191 publications: 188 scientists 192–201 publications: 187 scientists 202–211 publications: 178 scientists 212–221 publications: 158 scientists 222–231 publications: 168 scientists 232–241 publications: 159 scientists 242–251 publications: 160 scientists 252–261 publications: 148 scientists 262–271 publications: 116 scientists 272–281 publications: 125 scientists 282–291 publications: 115 scientists 292–301 publications: 111 scientists 302–311 publications: 95 scientists 312–321 publications: 97 scientists 322–331 publications: 97 scientists 332–341 publications: 99 scientists 342–351 publications: 96 scientists 352–361 publications: 68 scientists 362–371 publications: 76 scientists 372–381 publications: 71 scientists 382–391 publications: 71 scientists 392–401 publications: 62 scientists 402–411 publications: 54 scientists 412–421 publications: 41 scientists 422–431 publications: 63 scientists 432–441 publications: 53 scientists 442–451 publications: 31 scientists 452–461 publications: 42 scientists 462–471 publications: 40 scientists 472–481 publications: 29 scientists 482–491 publications: 34 scientists 492–501 publications: 30 scientists 502–511 publications: 23 scientists 512–521 publications: 41 scientists 522–531 publications: 29 scientists 532–541 publications: 28 scientists 542–551 publications: 16 scientists 552–561 publications: 18 scientists 562–571 publications: 18 scientists 572–581 publications: 17 scientists 582–591 publications: 17 scientists 592–601 publications: 17 scientists 602–611 publications: 19 scientists 612–621 publications: 13 scientists 622–631 publications: 12 scientists 632–641 publications: 11 scientists 642–651 publications: 16 scientists 652–661 publications: 9 scientists 662–671 publications: 5 scientists 672–681 publications: 13 scientists 682–691 publications: 12 scientists 692–701 publications: 6 scientists 702–711 publications: 6 scientists 712–721 publications: 9 scientists 722–731 publications: 9 scientists 732–741 publications: 6 scientists 742–751 publications: 11 scientists 752–761 publications: 10 scientists 762–771 publications: 7 scientists 772–781 publications: 12 scientists 782–791 publications: 7 scientists 792–801 publications: 5 scientists 802–806 publications: 1 scientists 807+ publications: 100 scientists
62 publications 807+

This scientist: 545 publications — 92nd percentile

92% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 807 publications or more.

Mary A Fletcher D-index placement in Immunology in 2026

The chart shows the D-index (discipline H-index) distribution of Immunology scientists ranked by Research.com in 2026. The highlighted bar marks where Mary A Fletcher sits on this spectrum.

40–41 D-Index: 28 scientists 42–43 D-Index: 91 scientists 44–45 D-Index: 157 scientists 46–47 D-Index: 192 scientists 48–49 D-Index: 175 scientists 50–51 D-Index: 188 scientists 52–53 D-Index: 177 scientists 54–55 D-Index: 155 scientists 56–57 D-Index: 194 scientists 58–59 D-Index: 201 scientists 60–61 D-Index: 197 scientists 62–63 D-Index: 201 scientists 64–65 D-Index: 173 scientists 66–67 D-Index: 167 scientists 68–69 D-Index: 172 scientists 70–71 D-Index: 199 scientists 72–73 D-Index: 184 scientists 74–75 D-Index: 133 scientists 76–77 D-Index: 162 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 125 scientists 84–85 D-Index: 121 scientists 86–87 D-Index: 102 scientists 88–89 D-Index: 96 scientists 90–91 D-Index: 75 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 74 scientists 96–97 D-Index: 66 scientists 98–99 D-Index: 68 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 60 scientists 104–105 D-Index: 54 scientists 106–107 D-Index: 36 scientists 108–109 D-Index: 23 scientists 110–111 D-Index: 52 scientists 112–113 D-Index: 41 scientists 114–115 D-Index: 34 scientists 116–117 D-Index: 25 scientists 118–119 D-Index: 28 scientists 120–121 D-Index: 11 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 19 scientists 128–129 D-Index: 20 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 17 scientists 134–135 D-Index: 14 scientists 136–137 D-Index: 15 scientists 138–139 D-Index: 9 scientists 140–141 D-Index: 11 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 9 scientists 146–147 D-Index: 7 scientists 148–149 D-Index: 7 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 5 scientists 154–155 D-Index: 8 scientists 156 D-Index: 6 scientists 157+ D-Index: 96 scientists
40 D-Index 157+

This scientist: 77 D-Index — 64th percentile

64% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 157 D-Index or more.

Overview

Mary A Fletcher is affiliated with Nova Southeastern University in the United States. Their research primarily focuses on medicine, with significant contributions to the subfields of psychiatry and mental health, general health professions, physiology, immunology, and applied psychology.

The main topics covered in their work include:

  • Fibromyalgia and Chronic Fatigue Syndrome Research
  • Health, psychology, and well-being
  • Immune Cell Function and Interaction
  • Spaceflight effects on biology
  • Optimism, Hope, and Well-being
  • Heat shock proteins research
  • HIV Research and Treatment

Mary A Fletcher has published articles in several frequent venues, such as:

  • Life Sciences
  • Journal of Cellular and Molecular Medicine
  • BMC Psychology
  • Journal of Immunological Methods
  • Vaccine

Recent papers authored or co-authored by Mary A Fletcher include:

  • "Unravelling myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS): Gender-specific changes in the microRNA expression profiling in ME/CFS" (2020, Journal of Cellular and Molecular Medicine)
  • "A common language for Gulf War Illness (GWI) research studies: GWI common data elements" (2021, Life Sciences)
  • "The impact of post-traumatic stress on quality of life and fatigue in women with Gulf War Illness" (2022, BMC Psychology)
  • "Evaluation of natural killer cell assay performance on shipped blood specimens" (2021, Journal of Immunological Methods)
  • "The effect of stress on the transcriptomes of circulating immune cells in patients with Gulf War Illness" (2021, Life Sciences)

Their frequent co-authors include:

  • Nancy G. Klimas
  • Travis J. A. Craddock
  • Fanny Collado
  • Amanpreet Cheema
  • Kimberly Sullivan

Best Publications

  • Immunologic abnormalities in chronic fatigue syndrome.

    Nancy G. Klimas;F. R. Salvato;R. Morgan;Mary A. Fletcher

  • Posttraumatic Stress Symptoms, Intrusive Thoughts, Loss, and Immune Function after Hurricane Andrew

    Gail Ironson;Christina Wynings;Neil Schneiderman;Andrew Baum

  • High risk of HIV-related mortality is associated with selenium deficiency

    M K Baum;G Shor-Posner;S Lai;G Zhang

  • Evaluation of heterosexual partners, children, and household contacts of adults with AIDS

    Margaret A. Fischl;Gordon M. Dickinson;Gwendolyn B. Scott;Nancy Klimas

  • Massage Therapy is Associated with Enhancement of the Immune System's Cytotoxic Capacity

    Gail Ironson;Tiffany Field;Frank Scafidi;Michiyo Hashimoto

  • Social support, positive states of mind, and HIV treatment adherence in men and women living with HIV/AIDS.

    Jeffrey S. Gonzalez;Frank J. Penedo;Michael H. Antoni;Ron E. Durán

  • Psychosocial factors predict CD4 and viral load change in men and women with human immunodeficiency virus in the era of highly active antiretroviral treatment.

    Gail Ironson;Conall O'Cleirigh;Mary Ann Fletcher;Jean Philippe Laurenceau

  • An Increase in Religiousness/Spirituality Occurs After HIV Diagnosis and Predicts Slower Disease Progression over 4 Years in People with HIV.

    Gail Ironson;Rick Stuetzle;Mary Ann Fletcher

  • Changes in cognitive coping skills and social support during cognitive behavioral stress management intervention and distress outcomes in symptomatic human immunodeficiency virus (HIV)-seropositive gay men.

    Susan K. Lutgendorf;Michael H. Antoni;Gail Ironson;Kathleen Starr

  • Mothers of infants with the acquired immunodeficiency syndrome. Evidence for both symptomatic and asymptomatic carriers

    Gwendolyn B. Scott;Margaret A. Fischl;Nancy Klimas;Mary Ann Fletcher

  • Plasma cytokines in women with chronic fatigue syndrome

    Mary Ann Fletcher;Xiao Rong Zeng;Zachary Barnes;Silvina Levis

  • Breast cancer patients have improved immune and neuroendocrine functions following massage therapy

    Maria Hernandez-Reif;Gail Ironson;Tiffany Field;Judith Hurley

  • A formal analysis of cytokine networks in chronic fatigue syndrome.

    Gordon Broderick;Jim Fuite;Andrea Kreitz;Suzanne D. Vernon

  • Exercise intervention attenuates emotional distress and natural killer cell decrements following notification of positive serologic status for HIV-1

    Arthur R. LaPerriere;Michael H. Antoni;Neil Schneiderman;Gail Ironson

  • Randomized clinical trial of cognitive behavioral stress management on human immunodeficiency virus viral load in gay men treated with highly active antiretroviral therapy.

    Michael H. Antoni;Adam W. Carrico;Ron E. Durán;Susan Spitzer

  • Dispositional optimism and the mechanisms by which it predicts slower disease progression in HIV: proactive behavior, avoidant coping, and depression.

    Gail Ironson;Elizabeth Balbin;Rick Stuetzle;Mary Ann Fletcher

  • Cognitive-behavioral stress management decreases dysphoric mood and herpes simplex virus-type 2 antibody titers in symptomatic HIV-seropositive gay men.

    Susan K. Lutgendorf;Michael H. Antoni;Gail Ironson;Nancy Klimas

  • Cognitive-behavioral stress management intervention effects on anxiety, 24-hr urinary norepinephrine output, and T-cytotoxic/suppressor cells over time among symptomatic HIV-infected gay men.

    Michael H. Antoni;Dean G. Cruess;Stacy Cruess;Susan Lutgendorf

  • Active coping style is associated with natural killer cell cytotoxicity in asymptomatic HIV-1 seropositive homosexual men

    Karl Goodkin;Nancy T. Blaney;Daniel Feaster;Mary Ann Fletcher

  • Cognitive-behavioral stress management reduces distress and 24-hour urinary free cortisol output among symptomatic HIV-infected gay men.

    Michael H. Antoni;Stacy Cruess;Dean G. Cruess;Mahendra Kumar

Frequent Co-Authors

Nancy G. Klimas
Nancy G. Klimas Nova Southeastern University
Gail Ironson
Gail Ironson University of Miami
Neil Schneiderman
Neil Schneiderman University of Miami
Michael H. Antoni
Michael H. Antoni University of Miami
Margaret A. Fischl
Margaret A. Fischl University of Miami
Susan K. Lutgendorf
Susan K. Lutgendorf University of Iowa
Carl Eisdorfer
Carl Eisdorfer University of Miami
Daniel J. Feaster
Daniel J. Feaster University of Miami
Frank J. Penedo
Frank J. Penedo University of Miami
Joseph R. Berger
Joseph R. Berger University of Pennsylvania

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Related Online Degrees & Career Pathways

For those interested in Immunology, exploring related online degrees can open doors to diverse healthcare careers. Many students transition to nursing roles, which provide hands-on experience with the immune system and patient care. Accelerated programs are especially popular, allowing students to quickly advance their qualifications.

One valuable option is accelerated RN to NP programs. These routes help registered nurses become nurse practitioners in less time, empowering them to work more independently in specialties closely tied to Immunology.

For those without a nursing background, online accelerated nursing programs for non nurses are a practical choice. These programs fast-track non-nurses into nursing roles, enabling career changers to enter healthcare swiftly and gain relevant experience.

Speed is often critical in career transitions. The 12-month accelerated nursing programs provide an intensive pathway to earn a Bachelor of Science in Nursing quickly, ideal for those eager to start their journey in Immunology or related fields.

Entry-level options like best easiest LPN programs to get into also serve as stepping stones. Licensed Practical Nurses gain foundational clinical skills and patient care knowledge, which can be valuable for aspiring Immunologists exploring multidisciplinary healthcare roles.

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