Give article several rinses under a cold running tap. Dissolve
biological detergent in warm water, then allow article to soak
for as long as possible, preferably overnight, wash as normal.
Should stain persist, or if it is an old stain, soak the article
in a mixture of ONE part 20 volume hydrogen peroxide to SIX parts
of water, then wash as normal. Before using test on a hem of the article.
Non Washable Fabrics
Using biological detergent dissolved in lukewarm water, carefully
sponge article, mop up any excess then sponge with cold water.
Alternatively take to dry-cleaners.
Carpets and Furnishings
Mop up spills, dissolve biological detergent in warm water and sponge
item, taking care not to wet too much. Follow up with cold water to
which a small amount of disinfectant has been added. Carpets can be
sprayed with a soda syphon followed by warm water also including a
very small amount off disinfectant, then shampoo if necessary.