US recall of frozen blueberries: What is Listeria contamination and who is at risk?
Published on: Feb. 26, 2026, 3:43 p.m. | Source: THE WEEK
A high fever, severe headache, stiff neck confusion and discomfort or pain due to light alomg with an upset stomach are among symptoms of listeria infection and people need to take medical help as soon as possible, health experts have said
