Othello the Traveller

The Evolution of Strong Othello

Malaria and the traveller

Malaria remains a significant health risk to millions of people living in endemic areas of the world. An increase in drugresistant parasites combined with an increase in international travel, has seen a concordant increase in the number of cases of malaria imported by travellers into the industrialised world annually. Malaria in travellers can nearly always be prevented by the application of pe...

The returned traveller.

10 Talan DA, Guterman JJ, Overturf GD, Singer C et al. Analysis of emergency department management of suspected bacterial meningitis. Ann Emerg Med 1989;18: 856–62. 11 Heyderman RS, Lambert HP, O’Sullivan I, Stuart JM et al. Early management of suspected bacterial meningitis and meningococcal septicaemia in adults. J Infect 2003; 46:75–7. 12 Begg N, Cartwright KA, Cohen J, Kaczmarski EB et al. ...

The returned traveller with diarrhoea.

BACKGROUND Traveller's diarrhoea is among the most frequently reported problems for travellers. Prevention remains a challenge in travellers and the appropriate management of traveller's diarrhoea remains paramount. OBJECTIVE This article provides an overview of the general approach to diarrhoea in the returned traveller, including identification of common causes and management. DISCUSSION ...

The Canadian Traveller Problem Revisited

This study investigates a generalization of the Canadian Traveller Problem (CTP), which finds real applications in dynamic navigation systems used to avoid traffic congestion. Given a road network G = (V,E) in which there is a source s and a destination t in V , every edge e in E is associated with two possible distances: original d(e) and jam d(e). A traveller only finds out which one of the t...