(Daily) anti-bacterial wipes only eradicate bacteria from kitchen surfaces for 20 minutes and using them to keep germs at bay is "an absolutely redundant" exercise, a scientist has said. Dr Clare Lanyon, a biomedical scientist from Northumbria University in Newcastle upon Tyne, said consumers may be wasting money on antibacterial wipes and sprays because common germs, which can replicate themselves in just 20 minutes, quickly recolonise back to original mass even if just one single cell is left over.
