The Department of Health has urged anyone concerned about their child's health to contact their GP.
It comes as social media posts have circulated online in the last number of days, stating that pharmacies can test for Strep A and issue antibiotics - this is untrue, the Department has confirmed.
On Wednesday afternoon, a statement read: "Posts circulating on social media advising parents/carers to go to their local pharmacy for Strep A testing and antibiotics are untrue.