1. Chagas is a disease caused by a parasite namedTrypanosoma cruzi. The parasite is transmitted to humans through the bite of an insect known as the kissing bug, vinchuca, chinche, barbeiro and scientifically calledTriatoma infestans. This video discusses methods to help prevent this disease....
  2. West Nile Virus is a disease transmitted by the bite of mosquitoes. Mosquitoes acquire the virus by feeding on the blood of infected migratory birds. A common female mosquito,Culex pipiens, is the main mosquito responsible for the transmission of the virus. However, other species, such asAedes...
  3. Yellow Fever is a disease caused by a virus that is transmitted to people through the bite of the femaleAedes aegyptimosquito and other mosquito species. The symptoms of this disease are as follows: chills, fever, muscle aches, headache, loss of appetite, nausea and vomiting. This video describes...
  4. This animation addresses the pain of Sickle Cell disease and how clinicians should handle Sickle Cell patients. The pain of Sickle Cell Disease is very real. Sickle Cell vaso-occlusive pain is more severe than most other pain conditions encountered in the Emergency Department. However, it is very...
  5. Malaria is a disease caused by a parasite that is transmitted to people through the bite of the femaleAnophelesmosquito. Symptoms of malaria are: high fever, chills, abdominal pain, headaches, tiredness and fatigue. If anyone experiences these symptoms, it is important to go to the nearest...
  6. Martin Price : "I periodically check for updates on katuk safety. This 2015 article is the most thorough literature review ofpositive benefits and negative toxicitythat I've seen.(I learned that "katuk" is the/an Indonesian name.) A lot more research has been done since the big publicity from...
  7. 2017-07-17 Leaves of tropical crops like chaya (Cnidoscolus aconitifolius) and cassava (Manihot esculenta) contain cyanogenic glycosides, toxic substances that release hydrocyanic acid (HCN; also referred to as cyanide or prussic acid) when cells are crushed. Consuming these plants without cooking them can...
  8. 2017-07-17 For 20 years, an area in eastern India was the site of a mysterious, sudden-onset, neurological illness that affected apparently healthy young children, resulting in seizures, comas and (in 40 percent of cases) death. This pattern occurred starting in mid-May, and ended in July with the arrival...
  9. At the beginning of the year we took a tour of6 incredible plants you might not have heard of. Diets worldwide – from forest roots and leaves such as the moringa in Africa and parts of Asia to cardoon, the close relative of the artichoke in Europe – are varied, suited to local environment and can...
  10. All over the world local varieties of fruit, vegetables and grain are grown. Many are seemingly forgotten or are underutilized despite having outstanding nutritional or taste qualities. Some have good commercial potential and could be an excellent cash crop for a smallscale or family farmers,...