Epidemiology of sexually transmitted Chlamydia trachomatis infections in male patients.

868 male urethritis patients were studied for the presence of chlamydiae in the 1981-1986 period. 36% of NGU, 31.3% of gonococcal urethritis and 58.

Q fever urban cases in Romania.

Q fever urban sporadic cases in Romania in the 1981-87 period are reviewed as concerns their incidence, seasonality and epidemiological data. Urban cases represented 76.8% as against 23.

Q fever epidemiology in Roumania.

A review on Q fever epidemiologic aspects in Roumania from the first case report in 1947 up to the actual cases is presented. It includes the dynamics of the number of cases, features of epidemics, results of surveys on slaughterhouse workers and laboratory-acquired cases, results of serologic surveys in domestic animals, and of wild life studies. Special attention is given to the sporadic character of the present cases in Roumania with emphasis on the seasonal repartition of cases, occupation of subjects, and urban versus rural proportion of cases.