Registration Now Open for the 2025 Summer Institutes
Designed for busy working professionals and students, the Johns Hopkins Bloomberg School of Public Health Summer Institutes allow you to complete credit or non-credit courses in a short period of time. With over 100 courses available, there is sure to be a course for everyone.
Headlines
Controlling the Measles Outbreak in the Southwest
The challenges to controlling the outbreak, the importance of vaccination, and important caveats to the role of vitamin A in treating measles.
Vaccines 101: The Basics of Vaccines and Vaccination
Vaccines are the silent heroes of public health, protecting people every day from disease. But how do they actually work?
Measles Outbreaks in the U.S. Highlight the Importance of Vaccination
Experts worry that misinformation and falling vaccination rates could cause measles outbreaks to become more common in the U.S.
What Foreign Aid Means for National Security
An expert in global aid and human rights explains some of the ways disengaging from global health partnerships may impact the U.S.
Patients With Depression From Wealthier Areas More Likely to Use Telehealth for Mental Health Care
Analysis of visits during the COVID-19 pandemic through mid-2024 suggests telehealth may contribute to widening gaps in mental health care access across economic groups.
Discovery of Mosquito Molecular Mechanism Opens Door to New Antimalaria Strategies
New insights suggest a strategy using vaccines targeting malaria in the mosquito could one day work against all malaria parasites and mosquito vectors.
Research Saves Lives
Without research—at Johns Hopkins and at thousands of other universities, medical schools, and research institutions across the nation—scientific breakthroughs suffer, and the lifesaving treatments of tomorrow are at risk.
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Our Academic Program Offerings
Our programs welcome those from within and outside the traditional boundaries of public health. Whether you're a future college graduate, a midcareer public health leader, or someone looking to make a career change, we have a program for you.
Master of Public Health (MPH)
The Master of Public Health (MPH) is our most flexible degree. With 12 concentrations to choose from, students can tailor their degree to their unique goals while completing classes at their own pace on campus, fully online, or a mix of the two.
We are accepting applications for the online/part-time format starting in November 2025 (in Barcelona) or January 2026.
Master of Science in Public Health (MSPH)
The Master of Science in Public Health (MSPH) is a professional degree alternative to the Master of Public Health (MPH) degree for students who want more focused skills in a specific field of public health or who lack two years of health-related work experience to begin or advance a career as a public health professional. MSPH programs generally require one academic year of coursework, followed by a field placement. The field placement duration and location vary by department/concentration.
Join Us in Baltimore
Pursue a degree at the #1 school of public health in one of America's best cities. With 50+ museums, a bustling restaurant scene, gorgeous parks, and more, Baltimore is a great place to study and live.
Why Choose the Johns Hopkins Bloomberg School of Public Health?
#1
Ranked by U.S. News & World Report since 1994
1st
and Largest School of Public Health
1,800+
Courses Offered
80+
Research Centers and Institutes
28K+
Alumni Living in over 160 Countries
90+
Degree Programs
45
Certificate Programs
3:1
Student-to-Primary-Faculty Ratio
Meet Our Faculty
Our faculty are world-renowned experts, and trusted advisers to our students, public health leaders, and the public.
Yuemei Dong, PhD, studies the molecular mechanisms of pathogen-mosquito interactions and pioneers innovative strategies for controlling vector-borne diseases.
Radhika Raghunathan, MSPH '16, PhD '20, examines multilevel and longitudinal processes influencing children’s social, emotional, and behavioral well-being, and antecedents of mental health disorders.
Johnathon Ehsani, PhD, MPH, uses policy and behavioral research to prevent motor vehicle crashes and advance the health promoting aspects of transportation.
Maggie Bartlett, PhD, studies host and viral factors in neurotropic viral disease, post-acute viral syndromes (PAIS), RNA persistence, and clearance from immune-privileged zones.
Support Our Work
Our work is made possible in part by contributions from Bloomberg School donors.