Topic of the Week February 16th to 22nd Tropical Infections Monday Nic Fhogartaigh. Viral haemorrhagic fever. Clin Med February 2015;15:61-66 Tuesday Coltart. Schistosomiasis in non-endemic countries. Clin Med February 2015;15:67-69 Wednesday Sudarshi. Human African trypanosomiasis in non-endemic countries. Clin Med February 2015;15:70-73 Thursday Nathavitharana. Diseases from North America: focus on tick-borne infections. Clin Med February 2015;15:74-77 Friday Warrell. Rabies: the clinical features, management and prevention of the classic zoonosis. Clin Med February 2015;15:78-81 Saturday Yacoub. Dengue: an update for clinicians working in non-endemic areas. Clin Med 2015;15(1):82-5 Sunday Aryee. Viral encephalitis in travellers. Clin Med February 2015;15:86-90