People are being urged to check their freezers and dispose of any suspect ready meals.
Click here to view which meals are affected.
Its after one person died from a case of Listeriosis.
The virus is caused by a bacteria known as listeria.
Nine other cases of listeriosis have been confirmed, with the outbreak being described as 'extensive'.
The death is being investigated by the HSE's Health Protection Surveillance Centre, but no details of the patient are being revealed in order to protect their identity.
The FSAI has issued a 'precautionary recall' of certain ready meals - sold in most major supermarkets here including Tesco, Supervalu, Centra and Aldi.
Meals from The Happy Pear and Clean Cut are also included on the list.
A list of the affected products is in the FSAI website and people are now being urged to check their fridges and freezers and bin any ready meals of concern.
Symptoms of Listeriosis include fever, muscle aches, and diarrhea.
