Plasmodium

Harpreet Kaur (100297319) INTRODUCTION Chagas disease is a zoonosis disease and is caused by a transmission of parasite T. cruzi through insect vectors triatomine bugs to humans. The fecal matter of triatomine bugs which are infected with parasite T. cruzi is the main mode of transmission of parasite to humans. The main species of vectors which are responsible for 80% cases of Chagas disease in endemic areas are Triatoma infestans, T. brasiliensis, T. dimidiate, T. soadida, and Rhodinus…

SLAND OF THE DRAGON'S BLOOD There are few places left on earth so remote and untouched by time. Socotra is one of the world’s last truly wild places with a uniquely diverse and enchanting landscape of surreal beauty. Rich in mythical history, Herodotus wrote of the immortal phoenix that came to this island to be reborn in a nest of cinnabar and incense every 1,000 years. Frankincense that burned in the temples of ancient Greece and Egypt was harvested from this island. Glimpsing the dragon’s…

Neha Kaushik EPI 610 Final Paper Prevalence of Chikungunya in the Emerging World Background Chikungunya, is an infectious disease that is starting to emerge in the United States. I am more specifically focusing on the Aedes aegypti vector that transmits this virus in humans. It is quite similar to malaria in its transmission process. This disease manifests as severe joint and muscle pain, joint swelling, fever, among other symptoms. The epidemiologic triad applies to this disease as the…

As one of the “big three” global infectious diseases, malaria is spreading at an alarming rate. That being said, what are some of the biological, social, economic, and ecological factors that influence malaria? These factors are addressed by Jeffrey Sachs and Pia Malaney in their article “The Economic and Social Burden of Malaria” as well as by Randall Packard in the first chapter of The Making of a Tropical Disease. While Sachs and Malaney primarily focus on the economic, social, and…

During the “Controlling Chagas in the Southern Cone of South America” case study, my main responsibility and role was in constructing the Powerpoint Presentation with one other member. I began the project initially by reading the case study, “Controlling Chagas in the Southern Cone of South America”, in the textbook “Case Studies in Global Health: Millions Saved” by Ruth Levine. The case study gave me a broad yet detailed overview of the Chagas disease, control and elimination efforts over the…

Malaria is one of the most prominent public health epidemic worldwide. It’s the leading cause of death and disease effecting half of the world’s population. According to World Health Origination (2013) 3.2 billion people live in areas at risk of malaria transmission in 106 countries and territories. Vulnerable populations such as rural poor, young children and expecting women who are more exposed to infection with the least access to services are at elevated risk for transmission of this deadly…

Culex quinquefasciatus is a mosquitoe which came from the southern house mosquito. It can be found in tropical and subtropical regions of the world. Below are the informations regarding C. quinquefasciatus: Kingdom: Animalia Phylum: Arthropoda Class: Insecta Order: Diptera Family: Culicidae Genus: Culex Species: C. quinquefasciatus The female mosquito has a medium sized body with a brownish appearance. The proboscis is dark but often has a pale scaling midway on the underside. The wings are…

As you ask for a glass of water, you have no hesitation to drink it. The water is guaranteed to be clean. When you hear of a recent outbreak of disease, you breathe calmly. Disease prevention is easily accessible. The United States, within its glass bubble, consists of sanitary water accommodations and medical assistance, which is available for most citizens. Additionally, the United States is consistently looking for more ways to improve. One may ask, what is outside of the glass bubble?…

Is the new virus, Zika, a pressing threat to America? The dangerous pandemic of the Zika infection contamination in South and Central America is the latest of four startling landings of vital arthropod-borne viral maladies in the Western Hemisphere in the course of recent years (Fauci). The primary concern is South and Central America’s inability to contain the Zika virus causes it to be an eminent threat spreading to North America. The rapid spread of this virus is a pressing threat to…

Malaria is one of the most widespread, serious, and dangerous illnesses that affect a huge population, especially in the Sub Saharan Africa region. [1] Malaria causes more than 250 million infections and nearly 1 million deaths annually, with 90% of fatal cases occurring in infants and children, typically in sub-Saharan Africa. Considering the high percentage of infected people, interventions towards preventing malaria need to occur. Genetically modified mosquitoes are one way to prevent malaria…