As at 24 August 2004, this year there have been 602 cases reported globally, in the following endemic countries: Nigeria (476 cases), India (34), Pakistan (23), Niger (19), Afghanistan (3), Egypt (1); and the following importation countries: Chad (12), Côte d'Ivoire (9), Burkina Faso (6), Benin (6), the Sudan (5), the Central African Republic (3), Mali (2), Guinea (1), Cameroon (1), Botswana (1).
Third, there is also increasing use of parallel importation wherein countries import from the cheapest international source including generic manufacturers.
The tree is too tropical to grow here, and because fresh mangosteen can harbor insect pests, agricultural quarantine regulations prohibited its importation from countries such as Thailand where it is grown commercially.
Here we review and critique current methods to prevent malaria importation in countries pursuing and maintaining elimination status.
Although the sustained transmission of DENV is possible in these localities, many cases appear to have resulted from importation from countries in Southeast Asia (8, 13, 14 ).
Here we review and critique current methods to prevent malaria importation in countries pursuing elimination and explore methods applied in other transmission settings and to other diseases that could be transferred to support malaria elimination.
Molecular typing studies have demonstrated a wide genetic diversity of BVDV in Italy [ 20, 22– 29, 29, 30], where its geographic distribution is influenced by animal movement within the country and/or importation from other countries [ 21].
Of the 131 confirmed cases, 89% were imported from or associated with importation from other countries, particularly from the previously mentioned countries in western Europe; 91% were in persons who were unvaccinated or of unknown vaccination status.
However, the homogeneity of D4 viruses identified during the Romanian outbreak, as well as the large number of measles-susceptible persons, suggests that the virus has spread within the country only after importation from another country.
Though there have been no confirmed polio cases in Uzbekistan, preventive action is being taken not to allow importation into the country from neighbouring countries.
Countries with a shaky silk industry would frown on the importation of silk; countries where revolutions are frequent would frown on the importation of weapons; and hot countries would frown on the importation of food that is quick to spoil.
