Vaccines

Illustration of a vaccine

Building a better vaccine: Study IDs expanded, role of flu antibodies in preventing transmission

Findings suggest future vaccines use natural antibodies to target both infection and spread

Today’s influenza vaccines primarily prevent infection in individuals, but new research led by the University of Michigan and the Institut Pasteur suggests that incorporating antibodies generated after infection could lead to more powerful vaccines by also reducing person-to-person transmission.

Stylized illustration of the University of Michigan School of Public Health.

On the Heights: July 2025

Departmental news, research highlights, community achievements, and more to help you stay connected with the Michigan Public Health community.

Scott Greer

How politics shapes public health systems around the world

Q&A with University of Michigan researcher Scott Greer on democracy, trust and health policy

Scott Greer, professor of Health Management and Policy and Global Public Health, sees the world of health policy through a nuanced political lens. A political scientist at the University of Michigan School of Public Health, he explores how different countries navigate complex health challenges and political systems.

A vaccine needle and vial on a stack of hundred dollar bills.

Investing in COVID-19 vaccination more than paid off for US

The national vaccine strategy paid for itself after just one year, according to a study led by University of Michigan researchers. The United States prevented far more in medical spending and lost productivity than it spent on testing, buying and delivering the 2021 vaccines.