Typhus fever in Italy, 1943-1945, and its control with louse powder.

نویسندگان

  • F L SOPER
  • W A DAVIS
چکیده

A suggestion from the Office of The Surgeon General of the United States Army to the National Research Council led, in 1942, to the development of an effective pyrethrum-containing louse powder, MYL, by a United States Department of Agriculture group working in Orlando, Fla. Field tests of this powder in artificial louse infestations during the summer of 1942 gave such promising results (Davis and Wheeler, 1944) that similar studies on natural infestations were planned for Mexico (Davis et al., 1944) and the Middle East. Early in 1943 it was demonstrated in Egypt by the United States of America Typhus Commission that two applications of MYL powder with a 14-day interval between treatments would reduce the louse infestation of an individual to a low level, and that with an adequate staff large numbers of persons could be deloused at central powder stations in spite of the time consumed in removing the clothing of each individual for dusting. Furthermore, in a village where typhus was epidemic the spread of the disease ceased following the delousing treatment. Later in 1943, in Algeria, a technique was evolved for blowing louse powder on the inner surfaces of garments, especially those next the skin, without undressing the person treated (Soper et al., 1945). Tests of MYL and the

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

The Experimental Infection of the Human Body Louse, Pediculus Humanus Corporis, with Murine and Epidemic Louse-borne Typhus Strains

Experiments are described which demonstrate that human body lice (Pediculus humanus corporis), were infected experimentally with murine and epidemic louse-borne strains of typhus fever by feeding on suitably prepared rabbits. Details of the two methods of infection, the "bleb technique" and the "I.V. technique," are presented. It is concluded that the experimental infection of human lice with t...

متن کامل

Wuse . Borne Typhus Fever in the European Thea -

EPIDEMIC louse-borne typhus fever has always developed its greatest potentialities under conditions of war and famine. Medical intelligence summaries of the Office of the Chief Surgeon, European Theater of Operations, U. S. Army, medical notes of the health division of United Nations Relief and Rehabilitation Administration, and the weekly epidemiological records of the Health Section of the Se...

متن کامل

Typhus Fever among Recent Immigrants

It is experimentally demonstrated in the guinea pig that the blood from an infected Czecho-Slovakian arriving at the Port of New York from Italy contained the virus of typhus fever and that this strain is identical with the epidemic virus present in man and louse in Poland.

متن کامل

A Report on Thirty Cases of Typhus Fever (Louse Borne) *This article was written when the writer was working as a Pathologist in Persia-Iraq Force.

Louse-borne typhus fever was reported to be prevalent in German armies in Poland, Baltic states and the Ukraine in the latter part of 1941 and in 1942. Early in 1943, this wave of epidemic reached us in ' Paiforce Our troops with a few exceptions were not affected because of efficient and rigid prophylaxis. The disease raged in an epidemic form amongst the civilians in certain places. The few c...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • American journal of hygiene

دوره 45 3  شماره 

صفحات  -

تاریخ انتشار 1947