News Archives
DoxyPEP protects against some STIs, but effectiveness against gonorrhea diminishes
May 8, 2026Read more...Taking doxycycline after sex helped prevent chlamydia and syphilis, but its ability to prevent gonorrhea faded over time as drug‑resistant strains became more common, according to new research. The findings show both the benefits and limits of a prevention strategy now widely used by patients, clinicians, and public health programs to prevent sexually transmitted infection
Education-focused diabetes care linked to better blood sugar control
May 4, 2026Read more...A large study conducted within Kaiser Permanente Southern California found that people with type 2 diabetes who primarily received diabetes self-management education and support were more likely to achieve healthy blood sugar levels than those whose care focused mainly on physician visits. “For people living with type 2 diabetes, this study shows that actively participating
Nurses in research: Beatriz Alviso advances patient-centered science
May 4, 2026Read more...This week, Nurses Week (May 6-12, 2026), we honor all the nurses who work within the Department of Research & Evaluation, who are a vital part of our research. Here we highlight Beatriz Alviso, RN, PHN, BSN who works in the Division of Health Services Research & Implementation Science. What is your background? I grew up
Nurses in research: Christina Flores builds trust and understanding in vaccine studies
May 4, 2026Read more...This week, Nurses Week (May 6-12, 2026), we honor all the nurses who work within the Department of Research & Evaluation, who are a vital part of our research. Here we highlight Christina Flores, LVN, who works in vaccine and infectious disease clinical trials. What is your background? I grew up in Highland Park, California, and
Nurses in research: Sarah Ruiz supports pediatric patients through clinical trials
May 4, 2026Read more...This week, Nurses Week (May 6-12, 2026), we honor all the nurses who work within the Department of Research & Evaluation, who are a vital part of our research. Here we highlight Sarah Ruiz, BSN, RN, PHN, who works in bone marrow transplant and pediatric clinical trials. What is your background? I grew up in Texas,
When more isn’t more: Smaller restaurant portions left diners just as full
April 28, 2026Read more...Restaurants in the United States are known for generous portions, often serving far more food than most adults need in a single meal. Those oversized portions have long been linked to overeating and, over time, to higher rates of obesity and chronic disease. A new study conducted in real restaurants suggests there may be a
Transforming sight through clinical trials
April 22, 2026Read more...While the typical assumption would be that it takes a major academic campus to foster medical innovation, Kaiser Permanente is proving that wrong. The Kaiser Permanente Riverside Medical Center has become a hub for clinical trial innovation under the direction of Vivienne Hau, MD, PhD, a medical and surgical vitreoretinal specialist who has built a
5 questions for Dr. Hui Zhou
February 19, 2026Read more...Hui Zhou PhD, MS, is the biostatistician lead in the Division of Epidemiologic Research for the Department of Research & Evaluation. There she collaborates with epidemiologists and clinical investigators on research studies ranging from conditions like hypertension, diabetes, chronic kidney disease, cardiovascular disease, and bone fractures. Dr. Zhou has extensive research experience in prediction model
Study evaluates heart disease risk prediction across Asian ethnicities
February 19, 2026Read more...A Kaiser Permanente study found that the PREVENT cardiovascular risk equation had strong overall ability to predict 10-year cardiovascular disease risk in Asian, Native Hawaiian, and Other Pacific Islander adults. However, its accuracy differed across specific Asian ethnic subgroups and showed consistent patterns of over- and under-estimating when grouping by race and ethnicity. The study
Rethinking MS treatment: Why less may be more
February 3, 2026Read more...For years, people living with relapsing forms of multiple sclerosis (MS) have depended on powerful medications to keep their disease under control. One of the most effective treatments has been rituximab, a therapy that works by depleting B cells, which are the immune cells that drive inflammation with MS. However, new research from Kaiser Permanente
Staying active during pregnancy helps keep postpartum weight off
February 3, 2026Read more...For years, researchers have known that many people struggle to lose the weight they gain during pregnancy. Up to 1 in 4 individuals retain at least 10 pounds 1 to 2 years after giving birth, and this lingering weight can raise their long‑term risk of hypertension, cardiovascular disease, and other metabolic problems. Despite the importance
Wildfire smoke studies reveal differing health risks
February 3, 2026Read more...Wildfire smoke has increasingly been recognized as a serious public health threat. Now, 2 new Kaiser Permanente studies in Southern California have examined how health risks for both young and old people might be associated with exposure. One study showed that long-term exposure increased the risk of death among older adults, while another found that
Researcher Dr. Hui Zhou’s joyful New Year’s Day walk
January 13, 2026Read more...On a rainy New Year’s morning in Pasadena, Dr. Hui Zhou, a research scientist with the Department of Research & Evaluation, walked alongside Kaiser Permanente’s float, “A Better Idea for Health Care,” in the Rose Parade. It was a moment of pride and joy. Dr. Zhou wasn’t just proud to represent Kaiser Permanente. …