Tularemia is a zoonosis caused by the highly invasive bacterium Francisella tularensis. It is
transmitted to humans by direct contact with infected animals or by vectors, such as ticks …

Murine typhus is an acute febrile illness caused by Rickettsia typhi, an obligately
intracellular Gram-negative coccobacillus. Rats (Rattus species) and their fleas (Xenopsylla …

Traditional methods of quantifying epidemic spread are based on surveillance data. The
most widely used surveillance data are normally incidence data from case reports and …

Conjunctivitis Preferred Practice Pattern Conjunctivitis Preferred Practice Pattern Ophthalmology.
2024 Apr;131(4):P134-P204. doi: 10.1016/j.ophtha.2023.12.037. Epub 2024 Feb 12. Authors …

Flea‐borne typhus (FBT), due to Rickettsia typhi and R. felis, is an infection causing fever,
headache, rash, hepatitis, thrombocytopenia, and diverse organ manifestations. Cough …

A 26-year-old woman presented an eyelid lesion, after being scratched by a cat that had a
similar skin lesion. It evolved into a cervical lymph node enlargement. With a hypothesis of …

Unilateral Conjunctivitis With Multifocal Granulomatous Lesions in a Child Aged 10 Years Page
1 Unilateral Conjunctivitis With Multifocal Granulomatous Lesions in a Child Aged 10 Years …

Conjunctivitis is a common cause of eye redness and, subsequently, a common complaint in
the emergency department, urgent care, and primary care clinics. It can affect people of any …

Abstract Cat-scratch disease (CSD), a zoonotic disease worldwide, causes significant acute
and chronic health problems. Several clinical manifestations of CSD have been reported in …

Abstract Objective: Rare disease. Background: Parinaud oculoglandular syndrome is a
unilateral granulomatous palpebral conjunctivitis associated with preauricular …