Yellow fever a treatise on its cause, nature, prevention and cure a synopsis of the pamphlet published and copy-righted in 1858 on the same subject and by the same author and embraced in an appeal to four of the most learned physicians of the City of New Orleans, for perusal and consideration and for their decision on its merits on its truth. The fever, as an epidemic checked in a few days as a complaint cured in a few hours.