A recent breakout of bird flu is to blame for a shortage of eggs and a sharp uptick in egg prices in the U.S. A dozen Grade A large eggs ... aisles of retailers like Costco and Trader Joe ...

As industry-wide supply shortages restrict retailers’ stock, customers are waiting in very lengthy lines to pick up cartons of eggs at bulk retailer Costco ... of one dozen Grade A large ...

A few rotten eggs are leading to a crackdown at supermarkets. Videos going viral on social media have shown frenzied scenes in the egg aisles of major retailers like Trader Joe’s and Costco.

Costco and Trader ... monitoring egg prices and will adjust or remove the surcharge as market conditions allow.” The average price of a dozen large grade-A eggs, which Waffle House uses, was ...