Archived articles

Health care

Vincent Guilamo-Ramos
3 Questions
Why the U.S. health system needs redesign
Published March 8, 2024
Hopkins Nursing policy expert Vincent Guilamo-Ramos makes the case for a nurse-led approach to health care that focuses on prevention and equity
Photograph of a doctor sitting at a desk, writing; only his arms are visible. In front of him is a laptop, and next to the laptop is a stethoscope.
Artificial intelligence
Improving AI accuracy in medical settings
Published Feb 20, 2024
Johns Hopkins and Columbia University computer scientists combat the inaccurate correlations that artificial intelligence learns from text data
A health care worker works with an elderly patient
Health Care
Finding solutions for Native Americans in need of end-of-life care
Published Nov 30, 2022
Graduate students are finding business solutions to honor Native American culture and traditions during end-of-life care
A man wearing a veteran's cap sits with a flag in the background and a walker in the foreground
Q+A
On the front lines of veteran health
Published Nov 10, 2022
Johns Hopkins nursing expert Rita D'Aoust and her longtime research colleague Alicia Gill Rossiter are working to change how veterans and their families receive health care in the United States
A monitor tracking a patient's vitals
Artificial Intelligence
Sepsis-detection AI has the potential to prevent thousands of deaths
Published July 21, 2022
A new system identifies patients at risk for sepsis to aid in the prevention of the illness, which is often difficult to detect and is one of the world's leading causes of death
Matthew Robinson
Coronavirus
Data-driven COVID-19 care
Published June 15, 2021
A new algorithm created by Johns Hopkins scientists predicts which COVID-19 patients will become gravely ill
Nurse and patient in ICU
Q+A
COVID-19 has slowed surgical innovations, study shows
Published May 21, 2021
Pandemic-related shutdowns and remote work have changed how health care workers interact and slowed the pipeline of innovation and discovery
Stethoscope
Health care analytics
Top doctors 'undertest' patients to signal diagnostic skill
Published Jan 30, 2020
Despite advances in diagnostic tools, some doctors may limit the number of tests they order for patients in order to signal a high level of competence to their peers
Daniel Polsky
Interdisciplinary scholar
Leading health economist Daniel Polsky named 40th BDP
Published March 12, 2019
Polsky, who has dedicated his career to exploring how health care is organized, managed, financed, and delivered, will hold joint appointments in the Bloomberg School and Carey School
Allysa Dittmar (right) and Aaron Hsu
Clearly a better mask
Published Winter 2018
Alums Allysa Dittmar and Aaron Hsu are reinventing the surgical mask / Johns Hopkins Magazine