Spreading of sexually transmitted diseases in heterosexual populations

Spreading of sexually transmitted diseases in heterosexual populations.

The spread of sexually transmitted diseases (e.g., chlamydia, syphilis, gonorrhea, HIV, etc.) across populations is a major concern for scientists and health agencies. In this context, both the data collection on sexual contact networks and the modeling of disease spreading are intensive contributions to the search for effective immunization policies. Here, the spreading of sexually transmitted...

Sexually transmitted diseases in mobile populations.

Introduction STDs and travel: an ancient association Sexually transmitted diseases have been associated with travel, and indeed blamed on travellers (particularly foreigners) since they were first described. The history of syphilis in Europe illustrates this well. Within two or three years of its first description in Naples, the disease had apparently spread to virtually every corner of Europe,...

The impact of sexually transmitted diseases on minority populations.

Sexually transmitted diseases (STD) are more prevalent among some minority populations in the United States than they are among the white majority. Primary and secondary syphilis occurs 45 times as often among non-Hispanic blacks as among non-Hispanic whites and 13 times as often among Hispanics as among non-Hispanic whites, according to morbidity reports received in 1988 by the Centers for Dis...

Sexually transmitted diseases in sexually abused children.

To determine the prevalence and pattern of sexually transmitted diseases among sexually abused children, we evaluated 532 victims under 14 years of age for the presence of Neisseria gonorrhoeae and Treponema pallidum. Twenty-five girls with vaginal discharge and six children with perineal skin lesions underwent more detailed microbiologic examination. Thirty-four infections were identified in 3...

[Sexually transmitted diseases (S.T.D.)].