...occasions he permitted nearly 100 young children, who had not previously suffered from whooping-cough, to be associated in the same ward for twenty days...stage of whooping. In only one case was the disease con tracted, and in this instance the patient from whom the infection was derived was in the very earliest...

...whooping-cough is contagious only during the premonitory catarrhal stage, has since put his opinion to the test. On various occasions he permitted nearly one hundred...young children, who had not previously suffered from whooping-cough, to be associated in the same ward, for twenty days or more, with children suffering...

...occasions he permitted nearly 100 young children, who had not previously suffered from whooping-cough, to be associated in the same ward for twenty days...derived was in the very earliest period of the whooping etage. In three small epidemics Weill was able to satisfy himself that infection was contracted from...

...occasions he permitted nearly 100 young children, who had not previously suffered from whooping-cough, to be associated in the same ward for twenty days...the patient from whom the infection was derived was the very earliest period of the whooping stage. In three small epidemics Weill was able to satisfy...

...occasions he permitted nearly 100 young children, who had not previously suffered from whooping-cough, to be associated in the same ward for twenty days...stage of whooping. In only one case was the disease con tracted, and in this instance the patient from whom the infect1on was derived was in the very earliest...

...whooping-cough is contagious only during the premonitory catarrhal stage, has since put his opinion to the test. On various occasions he permitted nearly one hundred...young children, who had not previously suffered from whoopingcough, to be associated in the same ward, for twenty days or more, with children suffering...

...premonitory catarrhal stage. He has verified his results quite convincingly. On several occasions he allowed nearly one hundred young children who had not previously suffered from whooping cough to be kept in the same ward with children suffering from this affection during the whooping stage, and to...

...catarrhal stage; and has since put his opinion to serve tests. On various occasions he permitted nearly too young children, who had not previously suffered from...in the very earliest period of the whooping stage. — Journal of Practical Medicine. =A bill has been introduced in the Ohio legislature by Representative...

...characteristic of sepia. The Contagion of Whooping Cough. Dr. Weill (Lyon Med.) on various occasions permitted nearly one hundred young children, who had...this instance the patient from whom the infection \vas derived was in the very earliest period of the whooping stage. In three small epidemics \\eill...

...is contagious only during the premonitory catarrhal stage, has since,, put his opinion to the test. On various occasions he permitted nearly one hundred...young children, who had not previously suffered from whooping-cough, to be associated in the same ward for twenty days or more with children suffering from...