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7 Jun 2018: A vaccine (BCG) exists, but can cause some vaccinated cattle to test positive falsely. ... If we could consider replacing test-and-slaughter with vaccination, then the economics becomes much more attractive, particularly those in lower income

9 Oct 2018: Uncontrollable factors might include unemployment rates of a city, overall economic conditions and urban policies. ... To test the predictive power of their model, the researchers first had to determine whether a particular venue had closed within the

8 Aug 2018: Changing tastes could have led to a decline in the walrus ivory market of the Middle Ages,” said Barrett. ... Our research now proves beyond doubt that much of the ivory traded to Europe during the Middle Ages really did come from Greenland”.

18 Jan 2018: Tests are now underway to discover whether the drains were for managing clean water or sewage. ... itself in its middle years.”.

24 Oct 2018: Despite a turbulent political environment, the weakness of sterling added to underlying economic growth. ... Nigeria. In addition, its Education Reform business expanded its work with governments in the Middle East and Asia.

25 Oct 2018: During this period the new economic and security partnership would also be agreed. ... avoid a hard border on the island of Ireland then this test would be met.

17 Oct 2018: history;criminology;