The opinion of the court was delivered by Mason, J.: An information undertaking to charge V. L. Snodgrass with a violation of the medical practice act was quashed, and the state appeals. In several counts the defendant is charged with practicing medicine and surgery without having a certificate of medical registration, by attempting to treat for a fee a sick person by “pretending to adjust the vertebra” of such person. Other counts are in the same language, except that they charge that the acts complained of constituted the practice of osteopathy, without having obtained a certificate therefor.

Still another count charges the defendant with having advertised himself to be engaged in the unauthorized practice of medicine by inserting an advertisement in a newspaper offering in effect to treat disease by “Chiropractic,” signed by himself as “Dr. V. L.

Snodgrass, Chiropractor.” In the argument in. the district court it was conceded by the state “that the defendant claimed to be a ‘Chiro’ and to heal the sick by adjusting the spine.”' Practicing, or advertising to practice, what is called “chiropractic,” by one not having a' certificate, authorizing him to practice medicine, surgery or osteopathy, was a violation of the law as it stood in 1911. {The State v.

Johnson, 84 Kan. 411, 114 Pac. 390.) The defendant maintains that the facts stated in the information do not constitute an offense by reason of a provision of the statute invoked, as amended in 1913, reading: “This act shall not apply to any registered osteopathic physician or any chiropractic practitioners of the state of Kansas.” (Laws 1913, ch. 290, § 10.) Exceptions of this character need not be negatived in the information. Therefore the state was not required to allege that the defendant was not a “chiropractic practitioner of the state of Kansas,” even if that fact would constitute a defense. (The State v.

Buis, 83 Kan. 273, 111 Pac. 189.) For this reason the motion to quash should have been overruled. The court deems it unnecessary to pass upon any of the other questions argued.