School of Medicine
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Nathan Lo
Assistant Professor of Medicine (Infectious Diseases)
Current Research and Scholarly InterestsOur research laboratory is interested in studying the transmission of infectious diseases and impact of public health interventions with an ultimate goal of informing public health policy. We study a diverse set of pathogens, both domestically and internationally, including vaccine-preventable infections (including COVID-19) and neglected parasitic diseases (such as schistosomiasis). Our group applies diverse computational methodologies, including tools from fields of epidemiology, mathematical and statistical modeling, simulation, and policy analysis.
A large emphasis of our work is translating scientific evidence into public health policy. Our track record includes multiple studies that have changed policy in the fields of neglected parasitic diseases and COVID-19. We work closely with policy organizations like the World Health Organization and the California Department of Public Health. Nathan served as the lead writer of the World Health Organization guidelines on schistosomiasis (2022) and strongyloidiasis.
Our current research focuses on the following areas:
(1) Vaccine-preventable infectious diseases (including COVID-19) in the United States, with a focus on studying vaccines and transmission dynamics
(2) Public health strategies for control and elimination of globally important neglected infectious diseases, such as helminths infections (schistosomiasis, strongyloidiasis) and typhoid fever
Hiring
We are seeking to fill multiple research positions at all levels. Candidates interested in working on computational public health research related to infectious diseases with a strong quantitative background are highly encouraged to apply. If you an interested, please submit a cover letter, CV, and names of two references to Nathan.Lo@stanford.edu. -
TZU HAN LO
Postdoctoral Scholar, Gastroenterology
BioTzu-Han Lo, a researcher at the Institute of Biomedical Sciences at Academia Sinica, has made contributions to the field of macrophage biology. His work has particularly focused on inflammation, especially in the context of fibrotic response. One of his works includes a study on the regulation of macrophage polarization in ureteral obstruction. This research has illuminated the role of inflammatory cell infiltration and activation during the early stages of kidney injury, a common pathological feature of chronic kidney disease.
In addition to his work on macrophage biology, Tzu-Han Lo has also delved into research related to galectins, a family of β-galactoside–binding proteins. His work in this area has centered on the role of galectins in recognizing microbial glycans, particularly lipopolysaccharides (LPSs). He has explored their impact on host defense mechanisms, including autophagy and both canonical and non-canonical inflammasome signaling pathways.
His research has offered insights into the complex interactions between host immunity and microbial components. This has contributed to our understanding of inflammatory responses and their implications for human health. -
Karl Lorenz
Professor of Medicine (Primary Care and Population Health)
BioDr. Karl Lorenz, MD MSHS is a general internal medicine and palliative care physician, and Section chief of the VA Palo Alto-Stanford Palliative Care Program. Formerly at the VA Greater Los Angeles, Dr. Lorenz directed palliative care research at the VA Center for Innovation to Implementation and served on the faculty at the UCLA School of Medicine. Dr. Lorenz is a member of the VA’s national Hospice and Palliative Care Program (HPC) leadership team, director of the operational palliative care Quality Improvement Resource Center (QuIRC), and adjunct facility staff member at RAND. Dr. Lorenz’s work and leadership has been influential to the field of palliative care research. Under Dr. Lorenz’s leadership, since 2009 the Quality Improvement Resource Center (QuIRC) has served as one of three national leadership Centers responsible for strategic and operational support of the VA’s national hospice and palliative care programs. QuIRC develops and implements provider facing electronic tools for the VA’s national electronic medical record to improve the quality of palliative care. In that role, Dr. Lorenz participates with the national leadership team in strategic planning, policy development, and providing resources to support operational efforts. Dr. Lorenz has contributed to the field of global palliative care, serving the World Health Organization in its development of Palliative Care for Older People and leading methods for Palliative Care Essential Medications.