Surfaces where norovirus particles may be present can be sanitised with a solution of 1.5% to 7.5% of household bleach in water, or other disinfectants effective against norovirus.
As superficies nas que pode haber partículas de norovirus poden ser desinfectadas cunha solución de 1,5% ao 7,5% de lixivia en auga, ou outros desinfectantes efectivos contra os norovirus.