Global WACh Co-Directors, Dr. Irene Njuguna and Grace John-Stewart, are Multiple Principal Investigators of a new five-year National Institutes of Health award for “Impact of HIV and toxic metals exposure on neurodevelopment at school age (HOPE-X).” 

Date: Wednesday, October 29, 2025 

Time: 9:00am - 4:40pm | Gregorio Millett's keynote presentation from 9:05am – 10:05am 

For people living with HIV (PLWH) in Africa, hypertension (HTN) is the leading cause of cardiovascular morbidity and mortality. However, despite increased access to effective antiretroviral therapy (ART), PLWH in Africa have limited access to high-quality care for cardiovascular diseases such as strokes, heart failure, and kidney diseases.  

John Sumkai Atiiga, a University of Washington Department of Global Health MPH alumnus, has been awarded the Graduate School’s 2025 Distinguished Thesis Award (Biology & Life Sciences) for his thesis, “Oral Inflammation and Systemic Immune Activation Among Children Living with HIV in Kenya”. This award competition is held by the Western Association of Graduate Schools (WAGS), and recognizes achievement at the master’s level in multiple STEM disciplines.

The transition to fall signals one of our favorite times of year – the arrival of new students! The Department of Global Health (DGH) is honored to welcome 38 new students to the global health husky pack. Of the 38 students, three are joining the Pathobiology PhD program, four are beginning their studies in the PhD in Global Health Metrics and Implementation Science program, three have started the Doctor of Global Health Leadership and Practice program, and 28 are entering the Master of Global Health program.   

A new study in the journal Communications Earth & Environment finds that instances of several diseases were lowered in areas where forest was set aside for Indigenous peoples who maintained it well. Kristie Ebi, professor of global health, highlights the complexity of factors that affect human health, and the importance of understanding the role Indigenous communities play in shaping it.

Global warming in the United States is amping up the country’s sweet tooth, a new study found. When the temperature rises, Americans — especially those with less money and education — drink lots more sugary beverages and a bit more frozen desserts. But University of Washington health and climate scientist Kristie Ebi, who wasn’t part of the research, said as temperatures increase with human-caused climate change “there will be other issues of more importance than a small increase in sugary beverages.”

The first national study of its kind shows that children from marginalized communities are more exposed to extreme heat events. This effect means school authorities in affected areas must be especially careful in monitoring temperature changes, says Kristie Ebi, a professor of global health at the Center for Health and the Global Environment at the University of Washington. 

Scores of researchers reviewed the Energy Department’s argument about greenhouse gases and found serious deficiencies. The Trump administration’s report highlighted the work of Kristie Ebi, a global health professor at the University of Washington, as proof that dietary supplements would help combat nutrient loss from plants in a warmer world. But Dr. Ebi said her research did not make that claim.

Exposure to heat waves over just two years could add up to 12 extra days of age-related health damage. “The results may have implications for public health interventions,” said Dr. Ebi, a professor at the University of Washington, noting that there are ways that governments can intervene to protect people in a warming world.