Which of the following is/are true for Arboviral Encephalitis (Select all that apply): Normal hosts are domesticated animals Transmitted via food Increases in winter (more arthropods) Prevention involves limiting contact with arthropods (ex. mosquitoes) Use netting and insect repellants

Q: For each organism provide the RESERVOIR, MODE OF TRANSMISSION, HOST, and PORTAL OR ENTRY.…

A: Measles is a highly contagious infectious disease caused by the measles virus. Measles symptoms…

Q: escribe the factors that contribute to the emergence or re-emergence of disease

A: Emerging diseases include the newly appeared disease in a population, but that disease is rapidly…

Q: which of the following is never associated with elephantiasis? contact with elephants edema…

A: Lymphatic filariasis is another name for elephantiasis. Parasitic worms cause it, and mosquitoes can…

Q: Watch Video: https://www.youtube.com/watch?v=DueeDf9Uprg In addition to food, Norovirus is spread…

A: Norovirus : It is also known as winter bug and is the main causative agent of gastroenteritis .…

Q: What role do virulence factors play in the four phases of infection? Describe the infection stage…

A: A disease is an abnormal state of an organism that disrupts biological processes. It might be acute,…

Q: Staphylococcus aureus excretes a food poisoning toxin which, when ingested, produces nausea and…

A: Introduction: Streptococcus aureus has  recognized as  the most bacteria that cause disease in…

Q: What are the similarities and differences between airborne and direct disease transmission? Discuss…

A: Airborne disease…

Q: Why do ranchers have an increased risk of becoming infected withCoxiella burnetii? Who else would…

A: Coxiella burnetii bacteria are responsible for causing Q fever or query fever. This bacteria is…

Q: If a patient came to your practice presenting with gastroenteritis and you found that they recently…

A: Q. If a patient came to your practice presenting with gastroenteritis and you found that they…

Q: Defend this statement: “The investigations of Antoni van Leeuwenhoek changed the world forever.”

A: Anton Van Leeuwenhoek was born at Delft in the Netherland. He died at the age of ninety. He did not…

Q: Discuss the factors in the worldwide spread of arboviral diseases.

A: Arboviral diseases are diseases that are caused by arthropod-borne viruses. These viruses transmit…

Q: With Entamoeba histolytica, the worst human transmitters of disease to other humans are people with…

A: Introduction Entamoeba histolytica is a protozoan parasite that lives in the large intestine of…

Q: Provide the term used for the type of transmission filth flies are capable of, and briefly describe…

A: Filth flies These flies breed in garbage, food waste, and animal dung. House flies and bottle flies…

Q: u elaborate in some extend about Kaposi sarcoma (genome, method of self-regulation and  variation,…

A: The immune system is a defence system that consists of various biological structures and activities…

Q: There have been many cases of human infection with Salmonella caused by contact ingestion) with raw…

A: 1) The correct answer is "A food animal - infection or colonization during its lifetime" Salmonella…

Q: Compare and contrast major characteristics of exotoxins and endotoxins. Characteristic Exotoxins…

A: Microbial toxins are noxious substances generated by microorganisms such as fungi and bacteria in…

Q: Mechanism of delta endotoxin action: proteolysis, binding of cry toxins to specific receptors in the…

A: Introduction Endotoxin is a toxic component found in the outer membrane of some gram-negative…

Q: Pyorrhoea is a disease of the: nose gums heart lungs

A: Pyorrhea:-  Is also called as peridontitis disease and gingivitis. Pyorrhea is a one type   Gum…

Q: Name the human pathogens within the genera Ehrlichia andAnaplasma and the diseases they cause.

A: Bacteria’s are the prokaryotic microorganisms which have incipient nucleus. Most of the bacteria are…

Q: Which of the following organisms is the causative agent for a venereal disease? Yersinia pestis…

A: Venereal diseases are those diseases that are transmitted sexually from an infected person to a…

Q: The swelling of limbs typical of elephantiasis is due toa. allergic reaction to the filarial wormb.…

A: The filarial parasites produce tiny micro-filarial larvae that circulate in the blood and…

Q: Although the reported number of cases varies, arboviruses cause substantial morbidity in the United…

A: Viruses are parasites that lack metabolic machinery.

Q: Why might the absence of a parasitic nematode in the bloodnot be a definitive proof that a patient…

A: Elephantiasis is also known as lymphatic filariasis is a vector-born disease. Elephantiasis is…

Q: #6 ONLY

A: As discussed in the passage above, the Tetanus vaccine includes the DTaP vaccine, DT vaccine, Tdap…