Q fever update

Q Fever Update, Maritime Canada

Since the 1990s, reports of Q fever in Nova Scotia, Canada, have declined. Passive surveillance for Q fever in Nova Scotia and its neighboring provinces in eastern Canada indicates that the clinical manifestation of Q fever in the Maritime provinces is pneumonia and that incidence of the disease may fluctuate.

Q fever a Forgotten Disease in Iran

There have already been a few studies on Q fever in Iran and most of them go back to more than 50 years ago. Preliminary serologic studies on ruminants and febrile patients in Southeast Iran show a high seropositivity in this region. Misdiagnosis as well as poor attention of public health authorities to this infection can facilitate the epidemic spread of Q fever. Further studies on the diagnos...

Q fever.

Q fever is a zoonosis with many manifestations. The most common clinical presentation is an influenza-like illness with varying degrees of pneumonia and hepatitis. Although acute disease is usually self-limiting, people do occasionally die from this condition. Endocarditis is the most frequent chronic presentation. Although Q fever is widespread, practitioner awareness and clinical manifestatio...

Q fever.

Q fever.

Q fever is a zoonosis with a worldwide distribution with the exception of New Zealand. The disease is caused by Coxiella burnetii, a strictly intracellular, gram-negative bacterium. Many species of mammals, birds, and ticks are reservoirs of C. burnetii in nature. C. burnetii infection is most often latent in animals, with persistent shedding of bacteria into the environment. However, in female...