Salmonella food poisoning could damage your DNA Salmonella meals poisoning wallops you for many times, but new study by Cornell meals researchers indicates that a few of its serotypes – variants from the bacterial varieties – might have everlasting repercussions. It could harm your DNA how it works . ‘Not absolutely all salmonella serotypes are equal,’ said writer Rachel Miller, a doctoral applicant in food research. Salmonella causes about 1.2 million non-typhoidal salmonella health problems and about 450 fatalities annually in the United Expresses, according to Middle for Disease Control figures. You can find over 2,500 serotypes for salmonella, but less than 100 serotypes trigger almost all foodborne illness, based on the CDC.