This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Infectious disease, Subject name: Pediatrics
Baby born to patient suspected of chlamydial infection sample to be taken for diagnosis? 
Select and explain. 
A. conjunctival, B. Urethral, C. Urine sample, D. Blood
A: conjunctival
Answer: A: conjunctival 
Explanation: The chlamydia trachomatis cause inclusion blenorrhea, a neonatal form of inclusion conjunctivitis. It develops when infant is infected in the bih canal. The specimen of choice in this case is conjunctival scrapings, where characteristic inclusion bodies can be demonstrated. Image : Follicles on the bulbar conjunctiva, characteristic of Chlamydia trachomatis infection (photo 1). Also note the follicles in the inferior fornix (photo 2). Reference : Anathanarayan & paniker&;s 9th edition, pg no 419,420