In a local veterinary hospital he infected dogs with streptococci and staphylococci, withdrew a large amount of blood from their veins, irradiated it under an ultraviolet lamp .
Infections of the sinus mem branes are caused by a number of bacteria, including the staphylococci, streptococci, pneumococci.
One part of glycol in 2,000,000 parts of air wouldwithin a few secondskill concentrations of air-suspended pneumococci, streptococci and other bacteria numbering millions .