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New research lays the groundwork for an effective salmonella vaccine With the COVID-19 vaccines on many people's minds, some may be surprised to learn that we do not yet have vaccines for many common infectious diseases. Take salmonella, for example, which can infect people through contaminated food, water and animals. According to the World Health Organization, non-typhoidal salmonella infection affects more than 95 million people globally each year, leading to an estimated 2 million deaths annually. There is no approved vaccine for salmonella in humans, and some strains are antibiotic-resis...

 E-Mail With the COVID-19 vaccines on many people's minds, some may be surprised to learn that we do not yet have vaccines for many common infectious diseases. Take salmonella, for example, which can infect people through contaminated food, water and animals. According to the World Health Organization, non-typhoidal salmonella infection affects more than 95 million people globally each year, leading to an estimated 2 million deaths annually. There is no approved vaccine for salmonella in humans, and some strains are antibiotic-resistant. But just as scientists spent decades doing the basic r...

Salmonella vaccine one step closer to reality with research breakthrough A vaccine designed to help protect against salmonella bacteria is one step closer to reality thanks to research by scientists at the University of Florida. According to a newly published study from the team, particles called extracellular vesicles (EVs), which cells use to communicate with each other, may hold the key to new types of vaccines. The study, which was led by the university’s Mariola Edelmann, looked into whether a type of EVs known as exosomes may play a role in how the body fights salmonella, a bacteria ...