Assistant Professor of Virology at Trinity College Dublin Kim Roberts has said hard surfaces, such as lunchboxes, are more likely to transmit Covid-19 than school uniforms.
She said lunchboxes should be washed daily. Prof Roberts told RTÉ's Today with Sarah McInerney that there is not enough solid evidence about fabrics retaining the virus but when they are washed at 60C the detergent will adequately kill any virus present.
She said if parents cannot manage to wash school uniforms every day they should not worry that they are putting their child or others at increased risk.
She said the virus survives longer on hard surfaces like pencils, pens, lunchboxes and drink bottles so these items will need to be labelled and washed daily.