From carpets: Sponge with cold water and blot dry, then use carpet
shampoo, adding a little disinfectant to the rinse water. If the smell
lingers, try a deodorizing spray.
From washable fabrics: Rinse, then machine wash as normal.
From mattresses: Tip the mattress on its side and sponge the area with a
solution of cold water and washing up liquid, taking care not to get it
too wet. Put a few drops of disinfectant onto a wet cloth and lightly
wipe over the surface.