Syphilis – Theory and Practice in Latvia
نویسنده
چکیده
Syphilis, a chronic somatic sexually transmitted disease causing nonspecific inflammation in the primary and secondary stages and specific lesions in the tertiary stage, is an ancient disease. There are three contradictory theories explaining its origin: the American theory, the Eurasian theory and the African theory. Adherents of the American theory believe that South American Indians suffered from syphilis and that Columbus’ sailors were infected by them on the island of Haiti. After returning to Spain in 1493, one part of Columbus’ crew serving as mercenaries in the army of King Charles VIII of France took part in the siege of Naples. It was in Naples that the first known syphilis epidemic in Europe broke out. Soldiers and merchants were to blame for the spread of syphilis to the whole of Western and Eastern Europe while it was through Portuguese seafarers under Vasco de Gama that the disease reached India and from there the Far East.
منابع مشابه
TOWARDS THE THEORY OF L-BORNOLOGICAL SPACES
The concept of an $L$-bornology is introduced and the theory of $L$-bornological spacesis being developed. In particular the lattice of all $L$-bornologies on a given set is studied and basic properties ofthe category of $L$-bornological spaces and bounded mappings are investigated.
متن کاملPOWERSET OPERATOR FOUNDATIONS FOR CATALG FUZZY SET THEORIES
The paper sets forth in detail categorically-algebraic or catalg foundations for the operations of taking the image and preimage of (fuzzy) sets called forward and backward powerset operators. Motivated by an open question of S. E. Rodabaugh, we construct a monad on the category of sets, the algebras of which generate the fixed-basis forward powerset operator of L. A. Zadeh. On the next step, w...
متن کاملProstitution in Riga, Latvia--a socio-medical matter of concern.
OBJECTIVES To study the background and the working and socio-economic conditions, and the prevalence of some sexually transmitted diseases (STDs), among street and sex club female Latvian prostitutes. STUDY DESIGN Structured in-depth interviews, as well as clinical examination and laboratory tests for gonorrhea, syphilis, bacterial vaginosis, trichomoniasis, ectoparasites and HIV-infections. ...
متن کاملCategorically-algebraic topology and its applications
This paper introduces a new approach to topology, based on category theory and universal algebra, and called categorically-algebraic (catalg) topology. It incorporates the most important settings of lattice-valued topology, including poslat topology of S.~E.~Rodabaugh, $(L,M)$-fuzzy topology of T.~Kubiak and A.~v{S}ostak, and $M$-fuzzy topology on $L$-fuzzy sets of C.~Guido. Moreover, its respe...
متن کاملPharmacy Practice and Education in Latvia
The PHARMINE ("Pharmacy Education in Europe") project studied the organisation of pharmacy practice and education in the member states of the European Union (EU). The work was carried out using an electronic survey sent to chosen pharmacy representatives. The surveys of the individual member states are now being published as reference documents. This paper presents the results of the PHARMINE s...
متن کامل