When the New York City Indian restaurant Adda transformed from a casual Queens canteen to a swankier Manhattan hot spot, it ditched the butter chicken that diners at the original location knew and loved — its best-selling dish, at $23 per order. At the revamped Adda, there’s still butter chicken, but it’s no longer just...

Innovations in the lab and digital technologies such as artificial intelligence are transforming the detection, tracking, and response to food safety threats, according to scientists. Experts from Canada, the United Kingdom, and Oman shared their thoughts during the World Health Organization’s (WHO) Alliance for Food Safety webinar on foodborne disease surveillance and contamination monitoring. The...