Évariste Warlomont later studied at the State University of Leuven, graduating with a Doctor of Medicine.

Warlomont turned his focus to ophthalmological science, learning from Belgian ophthalmologist Dr. Florent Cunier, who founded the international optometry journal Annales d'oculistique.

He accepted a seat on the Board of the Institute in Brussels and was appointed as the King of Belgium, Leopold I's ophthalmologist.

[8] After publishing an invitation via the Annales d'oculistique, the editor-in-chief organized a special opthalmological congress.

He wrote to the National Academy of Medicine of Paris to address the preservation of animal vaccine matter in 1870.

[16] Dr. Warlomont presented a study on his prophylactic vaccine for smallpox at the Academy of Medicine in Belgium in 1871.

[13] Warlomont held a corresponding membership with the National Academy of Medicine (French: Académie Nationale de Médecine) in Paris, France and was elected chairman in 1886.

[2] Warlomont was appointed foreign correspondent for the Academy of Medicine's Anatomy and Physiology Division on 30 April 1889.