A major Costco egg recall due to possible salmonella was recently upgraded to a higher level by the Federal Drug Administration, NBC News reported, with officials saying those who consume the ...

Last month, over 10,000 cartons of eggs sold under Costco’s Kirkland Signature brand were voluntarily recalled over concerns they could be contaminated with salmonella, though nobody at the time ...

The Food and Drug Administration has classified a recall of eggs sold at Costco caused by potential salmonella contamination as the highest risk level for infection. The FDA defines a Class I ...