N.B. : People going to Japan have to be vaccinated against smallpox. People going to other places in the far east should be vaccinated against typhus, paratyphus, yellow fever, cholera and smallpox. I am receiving only now a complete program from our Japanese friends. Sorry it is too late to circulate it. You will have it personally in Japan. The Secretary's Address from July 15th to August 20th is : Prof. BRUNO LEONI - Porto Conte (Alghero) - Sardinia (Italy)