This vintage poster with a retro style is a unique wall decoration piece that captures attention with its striking message. Titled "The Two Plagues of Humanity," it highlights two serious health issues: urinary tract infections and syphilis. With its large black letters on an orange background, this poster is a compelling example of an old medical informational advertisement. It invites you to perform a simple test to detect a chronic and contagious urinary disease: just urinate into a glass and observe for the presence of filaments or flakes. The section dedicated to syphilis explains its various symptoms such as sores, rashes, pain, mouth ulcers, hair loss, neurological disorders, and emphasizes the severity of the disease, which is often misunderstood by the public. This advertising poster also features a portrait of Dr. Bertray, a medical professional offering consultations in Paris, at 10 Frochot Street. The design is typical of vintage public health posters, with a strong emphasis on typography, precise illustration, and a limited yet contrasting color palette to attract the eye. It is a decorative wall element rich in history, ideal for vintage spaces, medical offices, museums, or enthusiasts of graphic art. This vintage poster adds an educational and decorative dimension to any interior, blending medical history with graphic aesthetics. It is suitable for framing and displaying as a wall picture in a living room, office, or waiting area, creating an authentic and original atmosphere. Incorporating this poster into your wall decor also preserves a rare visual testimony of past medical information and prevention methods.