In 2006 the United States experienced the largest nationwide mumps epidemic in 20 years, primarily affecting college dormitory residents. Unexpected elements of the outbreak included very abrupt time course (75% of cases occurred within 90 days), geographic focality (85% of cases occurred in eight rural Midwestern states), rapid upward and downward shift in peak age-specific attack rate (5-9-ye...

Peru is an increasingly popular tourist destination that poses a risk to travelers due to endemic vector-borne diseases (VBDs). The objective of our study was to determine which factors are associated with receiving pre-travel advice (PTA) for VBDs among travelers visiting Cuzco, Peru. A cross-sectional secondary analysis based on data from a survey among travelers departing Cuzco at Alejandro ...

The first Jewish ghetto in Poland, established soon after the German invasion in 1939, was perhaps the most hermetically sealed-off mass prison of World War II. As the living conditions deteriorated year after year, the depleted community was plagued by epidemics of infections and endemic diseases. The extermination process was completed with frequent “relocations to the East,” as the deportati...

INTRODUCTION schistosomiasis is kept under epidemiolotical surveillance in some areas of Brazil. OBJECTIVE to evaluate the epidemiological situation of schistosomiasis in the city of Belo Horizonte in Minas Gerais, Brazil, through epidemiological indicators. METHODS a descriptive study was conducted by using the System of Information and Notification of Grievances (SINAN) that contains the ...

Introduction Detection and response to seasonal outbreaks of endemic diseases provides an excellent testbed for quantitative bio-surveillance. As a case study we focus on annual influenza outbreaks. To incorporate observed year-over-year variation in flu incidence cases and timing of outbreaks, we analyze a stochastic compartmental SIS model that includes seasonal forcing by a latent Markovian ...

A hydatid cyst is an endemic disease in our country. Clinical manifestation includes cyst formation, most commonly in the liver and lungs. Renal, brain, and subcuteneous localizations are rare. Here we report four cases: two cases of primary renal hydatid disease, one of intracranial hydatid cyst, and one of subcutaneous hydatid cyst. We discuss the prevalence, diagnostic workup, and management...

Human T-cell lymphotropic virus type 1 (HTLV-I) is responsible for HTLV-I associated myelopathy or tropical spastic paraparesis (HAM/TSP) and for adult T-cell leukemia/lymphoma (ATLL). Both diseases have been well described in individuals living in Japan, West Indies, Seychelles Islands and Columbia where infection with HTLV-I is considered endemic and in persons whose descendants originated fr...

Islands host a high percentage of endemic species due to their ecosystems having evolved in isolation [1]. In the absence of natural predators and resistance to alien diseases, the flora and fauna of islands are considered more fragile than mainland species and prone to impacts from non-native species [2]. The ecosystems of the Hawaiian Islands, one of the world’s most isolated archipelagos, ha...

Ethiopia is one of the poorest and least developed countries in the world, endemic for many neglected tropical diseases (NTDs). The Ministry of Health is successfully controlling onchocerciasis through community-directed treatment with ivermectin and has implemented health system changes that would allow extension of integrated NTD control to schistosomiasis, lymphatic filariasis, soil-transmit...

Leptospirosis is an endemic disease in Malaysia and recently has received increasing attention mainly due to several recent incidents that have resulted in human mortality which have alarmed health professionals in Malaysia. The increasing incidence of leptospirosis in forested regions is associated with the bacteria infecting small wild mammals other than rats. Infection in wildlife could resu...