Show hog flu attacks take I 1 heavy toll each year attacks of hog flu on brood sows bows and fattening shoats take a heavy toll every year with the coming of cold and stormy weather unlike cholera investigations notions nt ions studies of flue in hogs hoga have not yet revealed the exact cause of the disease live stock specialists find from observation atlon and experience that certain precautions in caring for the herd will greatly lessen the danger of sickness and nd death from lu flu one of the common troubles on many farms these men find fand Is overcrowding in the ilog hog house hogs compelled to pile up become too hot and the building will likely be lamp damp and steamy when the animals go out into the cold the following an fn morning they suffer chills their to disease Is lowered and they are arc in more 0 re susceptible to organisms over ever present in the rep respiratory lra si stem which dinv inv investigators estl gators believe spread hog flu |