Rhodesiense sleeping sickness: Re-emerging as a public health problem

Trypanososma brucei rhodesiense Sleeping Sickness, Uganda

To the Editor: The past 2 decades have heralded notable success in efforts to control sleeping sickness (human African trypanosomiasis [HAT]) in Africa. HAT is a neglected tropical disease with major public health and economic effects in sub-Saharan Africa, and its effects on livestock productivity and development are considered major constraints to alleviating poverty in this region (1,2). Bec...

Gambiense sleeping sickness: re-emerging and soon untreatable?

Towards the end of the 1950s, sleeping sickness caused by Trypanosoma brucei gambiense was believed to be on the verge of eradication. Today, however, it has returned with a vengeance, mainly because of a deterioration of control activities, severe disruptions of health services, and population movements into high-risk areas. For example, over the last ten years, annual detection rates of the d...

Rickets: A re-emerging public health problem in Canada?

emerging and re-emerging infectious diseases: public health perspective

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Scrub Typhus: Re-emerging Public Health Problem in India

Scrub Typhus is emerging as an important cause of fever of unknown origin and needs to be differentiated from other causes of febrile illnesses. During March to June 2014, a systematic search on ‘Scrub typhus’ was conducted to determine epidemiology and factors causing re-emergence of this disease in India. Scrub typhus is an acute, febrile, infectious illness caused by Orientia tsutsugamushi, ...