Preposition: from

• reptile: In the last two years, 13 people in the UK have contracted salmonella from pet reptiles.

Converse of object

• carry: Also, many reptiles carry salmonella, which can cause their human caretakers to become ill or even die.

• include: No pathogens, including salmonella, have been isolated from any of the food, water, or environmental samples collected at the school.

• kill: The scalding tank, which removes the feathers after slaughter, does not kill salmonella.

• contract: In the last two years, 13 people in the UK have contracted salmonella from pet reptiles.

• contain: No UK Lion Quality egg samples were found to contain salmonella.

• have: An initial test also showed him to have salmonella.

Noun used with modifier

• eg: Some bacteria make us ill ( eg salmonella causes food poisoning ) but others are harmless.

Modifies a noun

• enteritidi: Salmonella enteritidis ). This is very useful in investigating an outbreak of food poisoning.

• typhi: Salmonella typhi causes typhoid fever in humans, leading to 16 million cases ( 600,000 deaths ) worldwide each year.

• typhimurium: Salmonella typhimurium is a common cause of food poisoning in humans.

• poisoning: Eggs are a major source of salmonella food poisoning.

• scare: Cadbury is confident the recall of seven of its products over a salmonella scare will have no long-lasting effect on sales.

• contamination: Salmonella contamination was found on eight per cent of UK holdings surveyed for a recent European Food Safety Authority report.

Preposition: in

• egg: She resigned after warning the public about salmonella in eggs.

• pig: A researcher might be looking for salmonella in pigs.

• chicken: This can be: Micro Biological, for example, salmonella in chicken.

• farm: The Code is aimed at pig farmers and provides a ' best practice ' guide to preventing the occurrence of salmonella in pig farms.

• food: It concluded: 'The presence of salmonella in ready-to-eat foods such as chocolate is unacceptable at any level.