Much has been done in keeping out the insects by fine wire netting placed on the windows and the doors of houses, especially in the railwaymens cottages.
The iron wire used for wire-netting, telegraphic purposes, &c., is commonly galvanized, as also are bolts, nuts, chains and other fittings on ships.
In English practice where a spark-arrester is put in it usually takes the form of a wire-netting dividing the smoke-box horizontally into two parts at a level just above the top row of tubes, or arranged to form a continuous connexion between the blast-pipe and the chimney.
In two peasants' cottages in the Campagna, protected with wire netting by Professor Celli, all the inmates-10 in number - escaped, while the neighbours suffered severely; and three out of four persons living in a third hut, from which protection was removed owing to the indifference of the inmates, contracted malaria.
Since the general adoption of shooting in place of netting or bagging game, setters have been trained to act as pointers.