West nile virus - Study guides, Class notes & Summaries

Contemporary Issues in Biology TCU (Hale) Exam Questions and Answers Plague - Answer- Broke out in the 1300s and killed 75 million people by the early 19th century. Fleas were spreading the plague. Modern antibiotics are effective against plague, but if an infected person is to treated promptly, the disease is likely to cause illness or death. Fleas spread plague by? - Answer- feeding on blood of mammals like rats, spreading the bacteria that causes plague. Malaria - Answer- One of the m...

7F Mosquito Control Study Guide Questions and Answers Already Passed A female mosquito takes a blood meal to: Produce eggs. The three main body parts of an adult mosquito are: Head, abdomen and thorax. Mosquito larvae are typically found in: Shallow and still or stagnant water. The genus of mosquito having palps roughly as long as the proboscis is: Anopheles. Mosquito larvae breathe: Through respiratory openings near the tip of the abdomen. Some mosquitoes lay their eggs: On d...

A virus has been discovered. The virus has no envelope and consists of a helical capsid surrounding its dsDNA genome. During assembly, the pac site of the genome ensures that it is properly packaged by the capsomeres. Which of the following amino acids is/are expected to be on the capsomere domain that interacts with the pac site? A. lysine B. methionine C. glycine D. arginine E. A and D correct answersAnswer: A and D Explanation: DNA has a negative charge, so positively charged amino...

arbovirus - Answer Transmitted by arthropods (mosquitoes, ticks). four types of encephalitis in ohio - Answer lacrosse enc (LAC), st. louis enc (SLE), eastern equine (EEE), west nile virus (WNVE) LaCrosse Encephalitis - Answer inflammation of brain, most commonly transmitted by aedes triseratus (tree hole) vertical transmission - Answer transmission of a virus from the infected mother to the eggs west nile virus - Answer 80% of people infected wont show symptoms, 1/150...

What is the most common mosquito borne disease in the USA today? Encephalitis What is the primary vector and the infectious agent for Eastern Equine Encephalitis? Culisita species mosquito; Viral What is the primary vector for St. Louis Encephalitis, Western Equine Encephalitis, and West Nile Virus? Culex species mosquito Name the disease caused by Borrelian burgdorferi, symptoms, the wound type, & incubation period. Lyme Disease(meningopolyneuritis);Wound: red spot or bump expanding annul...

Describe how your body responds to an infection. - Correct answer-T cells produce cytokines, which stimulate B cells. B cells produce antibodies. Identify role of DNA changes in congenital abnormalities. - Correct answer-Mutations in genes or chromosomal abnormalities How does development disrupts congenital abnormalities? - Correct answer-Alterations of DNA Describes factors that disrupt homeostasis and how disruptions affect wellbeing. - Correct answer-(ex) Fluid and electrolyte shifts ...

Contemporary Issues in Biology TCU (Hale) Exam Questions and Answers Plague - Answer- Broke out in the 1300s and killed 75 million people by the early 19th century. Fleas were spreading the plague. Modern antibiotics are effective against plague, but if an infected person is to treated promptly, the disease is likely to cause illness or death. Fleas spread plague by? - Answer- feeding on blood of mammals like rats, spreading the bacteria that causes plague. Malaria - Answer- One of the m...

Identify 4 ways patients can decrease the risk of antibiotic-resistant infections and explain why each one decreases risk. "1. Do Not Take Antibiotics to Prevent Illness (unless prescribed) Doing this increases your risk for developing resistant infection. Exceptions include taking antibiotics as prescribed before certain surgeries and dental work or in the presence of immune dysfunction. 2. Wash Your Hands Frequently Hand washing is the single most important thing you can do to prevent infecti...

Ohio Mosquitoes - 4 Encephalitis Virus(s) - Answer LaCrosse St Louis Eastern Equine (EEE) West Nile Virus LaCrosse Encephalitis - Answer Severe symptoms more common in children No specific treatment or vaccine AEDES TRISERIATUS St Louis Encephalitis - Answer More common in older adults Fever, headache, nausea, vomiting, tiredness No specific treatment Eastern Equine Encephalitis (EEE) - Answer CULISETA MELANURA (Creates cycle) Need bridge mosquito between b...

Pathophysiology WGU D236 Exam Questions & Answers 2024/2025 Describe how your body responds to an infection. - ANSWERST cells produce cytokines, which stimulate B cells. B cells produce antibodies. Identify role of DNA changes in congenital abnormalities. - ANSWERSMutations in genes or chromosomal abnormalities How does development disrupts congenital abnormalities? - ANSWERSAlterations of DNA Describes factors that disrupt homeostasis and how disruptions affect wellbeing. - ANSWER...