Projects per year
Personal profile
Research Strategic Pillar
The Chief Research Officer, has determined that UTMB research should be prioritized into six health communities. This researcher has received the following badge(s):
Research Interests
Dr. Gray has conducted diverse epidemiological studies of infectious diseases for 25 years on 5 continents. He has authored over 350 peer-reviewed manuscripts and book chapters. His published works have been highly cited.
Much of his work has involved identifying risk factors for occupational diseases, particularly for respiratory virus infections. He has studied farmers, animal breeders, veterinarians, military personnel, turkey workers, swine workers, poultry workers, horse workers, and hunters.
A strong supporter for the One Health approach, he has won multiple One Health research and training grants, helped to established centers of One Health (USA, Romania, China) and developed four graduate programs in One Health (PhD, MHS, and certificates).
Research Strategic Pillar Keywords
- Infectious/ Immunological Health
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Dive into the research topics where Gregory Gray is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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UTMB Virology Support for Alveo Technologies
Gray, G. (PI)
Alveo Technologies, Inc ( Award # )
1/1/26 → 3/31/26
Project: Research project
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Investigation of the Risk of Zoonotic Spillovers
Gray, G. (PI)
US Department of Agriculture-ARS ( Award #5830224048)
8/1/24 → 5/31/26
Project: Research project
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Phase II Clinical Trial of Universal Influenza Vaccine, TORP#252
Gray, G. (PI)
Guidehouse, Inc ( Award #75N9802D00086)
9/30/23 → 3/29/26
Project: Research project
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PARTNERSHIP: Rapid Detection of Incursions of SARS-CoV-2 and Novel Coronaviruses on Texas Meat and Dairy Farms
Gray, G. (PI)
US Department of Agriculture-NIFA ( Award #20237043239558)
9/1/23 → 8/31/28
Project: Research project
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2/2 - Mongolian Center for Environmental & Occupational Health - U.S.
Gray, G. (PI)
Fogarty International Center ( Award #5U2RTW01223904)
6/1/22 → 2/28/27
Project: Research project
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Novel Astrovirus Detected in Nasal Swabs of Sick Cattle, Mexico
Oguzie, J., Hernandez-Vidal, G., Moreno-Degollado, G., Marushchak, L., Rodriguez, J. & Gray, G., Jan 2026, In: Influenza and other respiratory viruses. 20, 1, e70226.Research output: Contribution to journal › Letter › peer-review
Open Access -
Active surveillance for emerging influenza A virus: findings from a one health study in Vietnam’s live bird markets
Bui, V. N., Oguzie, J. U., Dao, T. D., Bui, A. N., Tran, S. D., Nguyen, Q. D., Nguyen, H. Q., Trujillo-Vargas, C. M., Marushchak, L. V., Nguyen-Tien, T., Shittu, I., Nguyen-Viet, H., Pham, P. D., Nguyen, H. C., Brooks, J. S. & Gray, G. C., Dec 2025, In: International Journal of Infectious Diseases. 161, 108132.Research output: Contribution to journal › Article › peer-review
Open Access -
A One Health Investigation into H5N1 Avian Influenza Virus Epizootics on Two Dairy Farms
Shittu, I., Silva, D., Oguzie, J. U., Marushchak, L. V., Olinger, G. G., Lednicky, J. A., Trujillo-Vargas, C. M., Schneider, N. E., Hao, H. & Gray, G. C., Feb 15 2025, In: Clinical Infectious Diseases. 80, 2, p. 331-338 8 p.Research output: Contribution to journal › Article › peer-review
14 Scopus citations -
Co-infections with Multiple Viruses: A Frequent cause of Community-Acquired Pneumonia in Sarawak Malaysia
Toh, T. H., Lee, J. S. Y., Yong, S. M., Alfie, N. A. B., Ting, S. M., Wong, C. E., Dahian, K., Wong, S. C., Cheah, C. F., Selvarajan, A. R., Lee, B. S., Oguzie, J. U., Nguyen-Tien, T., Trujillo-Vargas, C. M., Silva, D. B., Robie, E. R., Pulscher, L. A., Suhaili, M. R., Marushchak, L. & Gray, G. C., Dec 2025, In: IJID Regions. 17, 100748.Research output: Contribution to journal › Article › peer-review
Open Access -
Detection and characterization of novel respiratory viruses among native ducks (Anas luzonica) in Central Luzon, the Philippines
Mananggit, M. R., Ongtangco, J. T., Baccay, X. D., Domingo, R., Miranda, M. E., Gundran, R., Cruz, D. D. D., Wong, F. Y. K., Cody, S. G., Pulscher, L. A., Robie, E. R., Bailey, E. S. & Gray, G. C., Apr 1 2025, In: Western Pacific surveillance and response journal : WPSAR. 16, 2, p. 1-6 6 p.Research output: Contribution to journal › Article › peer-review
Open Access
Press/Media
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H5N1 bird flu might be more prevalent among humans than public health data shows
11/11/24
1 item of Media coverage
Press/Media: Expert Comment
Impacts
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International Symposium on One Health Research: Improving Food Security and Resilience.
Gray, G. (Participant) & Nguyen, T. T. (Participant)
Impact: Quality of life impacts, !!Social impacts
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