Scientist at Work: Dr. Swinburne A.J. Augustine


Dr. Swinburne A. J. Augustine (Jason), Ph.D. is an EPA Research Microbiologist/Immunologist. His research is aimed at developing and applying rapid, cost-effective and multiplexed immunoassays to determine and/or measure human exposures to environmental pathogens using antibodies in human saliva as biomarkers of exposure. He is a member of the American Association of Immunologists and the American Society for Microbiology. Dr. Augustine also served in the U.S. Army.

How does your science matter?

Every day, we are exposed to a myriad of harmful environmental (airborne, food-borne, and waterborne) organisms. Sometimes they make us sick but more often than not, our immune system protects us from these pathogens. My research uses antibodies in human saliva to measure levels of exposure to environmental pathogens. Epidemiologists use this data to determine if the levels of exposure are high enough to be harmful to humans. This information helps inform Agency decisions on what measures should be taken to protect human health. My research partners and I are analyzing multiple pathogens simultaneously, which saves EPA time and money.

If you could have dinner with any scientist, past or present, who would it be and what would you like to ask them about?

I’d like to have dinner with Antonie Van Leeuwenhoek. I’d ask him what inspired him to invent the microscope and what is the secret to its construction?

What do you like most about your research?

I really enjoy the collaboration with a range of scientists including epidemiologists, virologists, microbiologists, immunologists and engineers. We work together to tackle tough water quality, sustainability and exposure questions in order to ensure the protection of public health and the environment.

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