Research A world-class research institute to facilitate interdisciplinary studies

New and re-emerging diseases pose a significant threat to Florida’s tourism, health and economy, amplified by the state’s climate and diverse agriculture. Florida’s unique geography and climate demand tailored disease prevention strategies grounded in the notion that pathogens transcend borders. With ongoing research in over 51 countries across six continents, the Emerging Pathogens Institute believes in expanding its focus from beyond Florida to improving the quality and health of the world.

Research purpose

Why Infectious Diseases?

Infectious disease study is a broad discipline with unique responsibilities. The study of infectious diseases can cure and prevent illnesses, identify specific disease causes and curb the effects of massive outbreaks. Pathogens are all around us, which makes infectious disease practitioners powerful in their ability to deal with the consequences of antibiotic resistance, international travel, variable climates and other new-age phenomena that help pathogens thrive. By taking a One Health approach, the EPI aims to tackle pathogenic research head-on to make a difference in how we battle infectious diseases.

A lab person wears a powered air purifying respirator and works in the lab.

EPI research areas

Educational pages

Whooping cough in Florida: What to know

Whooping cough affects the upper respiratory tract. A bacterial infection by Bordetella pertussis damages the airways, leading to severe and…

In the background, out of focus, a medical professional thoroughly examines papers on a clipboard at a table. In the foreground, a stethoscope, along with a syringe, enclose wooden scrabble letters that spell out "pertussis."

Influenza, or flu, in Florida: What to know

Influenza affects the nose, throat and lungs, and spreads through coughs and sneezes. While most recover, some cases become serious. Flu shots…

Close-up of an influenza cell, blue, with the word "influenza" centered in the photo in all capitalized letters.

Citrus greening disease in Florida: What to know 

Citrus greening, a destructive plant disease that affects the health of citrus trees, is devastating the Floridian citrus industry. Researchers and…

Photo of a single, green, lopsided citrus fruit on a tree branch. In the background are other blurred trees with varying orange and green fruits. AT the bottom of the image reads "Citrus Greening Disease" in black text.

Research News

Batty pathogens: Why do bats spread so many…

Bats are large reservoirs for diseases, but they don’t appear to get as sick as we do. University of Florida College of Veterinary Medicine professor…

A large bat hangs upside down with one wing wrapped around it's body and the other extended. The bat is a mahogany color with brown eyes. There is the wall of a large cage in the background.

Why is food making us sick: Unpacking the rise of…

Why have there been so many recent outbreaks of food-borne illnesses? Food-safety experts are increasingly concerned about pathogens such as…

Top-down photo of different colorful fruits and vegetables all over the table.

AI and epidemiology: Can combining the two…

Scientists weigh the pros and cons of using artificial intelligence in epidemiological models to predict pandemics.

Infographic of cartoon scientists and every-day people on a grid. Also on this grid are assorted tools used in epidemiological modeling that are 3D, and larger than the people, such as clipboards, graphics, computer screens, pills and computer code. There are white arrows and lines covering the grid connecting the people to these tools.

Expert Q&A’s

What is melioidosis? Expert explains infections…

Burkholderia bacteria cause serious diseases like melioidosis. UF researcher Dr. Apichai Tuanyok shares how they infect, evade and persist, and…

A close-up of a person's arms as they sit on their hands and knees in wet mud. The person is wearing a watch on their left wrist, which is also covered in mud.

How to avoid getting sick during back-to-school…

Ready to head back into the classroom? So are pathogens! See what this expert from UF EPI is saying to those heading back to school, from tiny tots…

Colorful image with "Back to school" spelled out on a lightbox with school equipment and masks decorating the background.

UF EPI expert explains measles as U.S. outbreaks…

University of Florida Emerging Pathogens Institute expert explains measles as U.S. outbreaks breach 1,000 cases for the second time this century.

Spherical floating object with red and grey protrusions against a blue background.

Research Features

Barbecues, bites and biology: Tick-borne disease…

Florida has approximatley 25 to 30 ticks. Which ticks are in Florida? What diseases do ticks spread? And how do residents and visitors alike can stay…

Wooded area with a trail in the right of a nearby tree. Nailed to the tree is a triangular sign with a red border, white center and black tick in its center.

New study suggests Florida Chagas disease…

A new study by UF Emerging Pathogens Institute members suggests Florida has all the ingredients for local Chagas disease transmission, a latent but…

Close-up of a six-legged insect on a live oak tree. The insect, a kissing bug, has an oblong body with a red and black striped pattern along its back. Its wings are folded neatly on its back.

It takes a village: Celebrating community in…

At EPI Research Day 2025, Alberto Paniz-Mondolfi underscores the need for collaboration in infectious disease research.

Overhead shot of poster session, Research Day 2025.

research briefs

UF experts join with partners at UNC and Johns…

Two UF EPI infectious disease experts are part of a new CDC-funded outbreak analytics and disease modeling network

Three dimensional illsutration of the chikungunya virus.

Immune-boosting therapy helps honey bees resist…

Scientists have successfully tested a novel way of boosting honey bees’ immune systems to help them fend off deadly viruses, which have contributed…

Close up of bees on honeycombs.

Study: Where bison roam could spread microbes

A new study from University of Florida and Kansas State University researchers found that bison carry plant-associated fungi in their saliva, with…

A bison eats grass in a field.

Photo Essays

UF EPI researcher tracks bacterial genetic…

UF EPI member studies how the genetic makeup of a tuberculosis bacterial population changes during transmission.

A group photo, with Dr. Marie Nancy Séraphin and nine tuberculosis clinic staff smiling and gathered around a table.

Helping in Haiti

Haiti’s most recent earthquake caused damage to a building used by the University of Florida for past studies and projects. A retired UF staff member…

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Science scenes: Central and Eastern Africa

Ever wonder what scientists are up to behind the scenes, when they are not consumed with crunching data, or endlessly editing papers for publication…

A group of community members meet beneath a large mango tree in Yombo, Tanzania.

Science scenes: El Oro, Ecuador

Ever wonder what scientists are up to behind the scenes, when they are not consumed with crunching data, or endlessly editing papers for publication…

Banana stand in Ecuador

Research Archive

Gut bacteria blocks and enhances virus

A new study published in Nature Microbiology reveals that bacteria present in different regions of the gastrointestinal tract either enhance or block…

Illustration of electron microscopic imagery of a number of norovirus virions.

Taking Ebola’s measure

New research by EPI’s Burton Singer quantifies how civil disruption and violence has unraveled Ebola control measures in the Democratic Republic of…

Boy looking out window in west African school

Eggplant’s newest pathogenic fungus

A known pathogenic fungus, so far only reported to cause disease in two crops, has ensnared a third victim: eggplants. UF plant pathologists…

Diseased fruit in the field at Bas-Boen Centre Rural de Développement Durable, Croix des Bouquets, Haiti