Disease hunters are using genetic sequencing in their investigation of the ongoing food poisoning outbreak linked to romaine lettuce, a technique that is revolutionizing the detection of germs in food.
The genetic analysis is being used to bolster investigations and — in some cases — connect the dots between what were once seemingly unrelated illnesses. It also is uncovering previously unfathomed sources of food poisoning, including one outbreak from apples dipped in caramel.
So far, most of the work has largely focused on one germ, listeria. But it is expanding. By the end of this year, labs in all 50 states are . . .
This independent news site is supported by subscribers.
Login now, or subscribe today. As a premium subscriber to our independent news site, for as low as .10 cents per day, you'll unlock full news coverage of the events that shape our city, exclusive interviews with local influencers, and in-depth reports that get to the heart of Puerto Vallarta's unique challenges and triumphs, while also learning more about news throughout Mexico that makes a difference. Help us sustain the future of independent journalism in Puerto Vallarta. It's a small market so advertising doesn't make a dent in the costs, but you can help! Subscribe today and become an essential part of the conversation.