From a global cattle disease that can devastate herds to water-borne pathogens causing severe food poisoning, genome sequencing has become an important tool in the control of infectious diseases.
Did you forget to put the leftovers away? If it’s only an hour or two, that’s OK, but as the temperature drops under 60 degrees, the risk of bacterial growth – and food poisoning – increases.
What is in these products? And if additives don’t affect your health, would you care?
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Sunanda Creagh, The Conversation; Jordan Fermanis, The Conversation; Justin Bergman, The Conversation, and Dilpreet Kaur, The Conversation
Food fraud, the centuries-old problem that won’t go away
The Conversation55.8 MB(download)
Dairy farmers used to put sheep brains and chalk in skim milk to make it look frothier and whiter. Coffee, honey and wine have also been past targets of food fraudsters. Can the law ever keep up?
More than just a stomach bug.
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Yes, bacteria can accumulate on tea towels. But most of the bacteria the researchers found are not responsible for food poisoning or other gastrointestinal symptoms.
Food hygiene and virtual reality could go hand in hand.
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Two people have died after eating rockmelon contaminated with listeria. A total of ten cases have been confirmed in NSW, Queensland and Victoria between Jan 17 and Feb 9, and more are expected.
The good news is that the bacteria that cause food to spoil are quite different to the bacteria that typically cause food poisoning, and generally don’t make you sick.