Arthropods transmit disease by injecting microbes when they bite a victim. This insect is classified as a ___     miasma     fomite     mechanical vector     biological vector

Q: The chemical nature of endotoxins is that of a protein lipid polysaccharide nucleic acid

A: Endotoxin is a type of pyrogen that is found in Gram-negative bacteria's cell walls, such as E.…

Q: 6-Candida albicans cause______infection A-Bacterial B-Viral C-Fungal D-Parasital

A: A fungus called Candida albicans, which may be found in the mouth, and intestines, is a small-scale…

Q: IN general encapsulated strains of Streptoccus pneumoiae are more virulent thatn nonencapsulated…

A: Streptococcus pneumoniae is a gram-positive pathogen. it is responsible to cause pneumonia which is…

Q: Which larvae infect the host via penetration through the skin? Necator americanus rhabditiform…

A: Larvae are the immature stage of certain invertebrates, such as insects, worms and mites. They can…

Q: Hookworm and Ascaris lumbricoides is a common parasites found in Guyana and discuss the prevalence,…

A: Introduction Hookworm and Ascaris lumbricoides belong to the phylum Achehelminthes…

Q: rabies in veterinary medicine  Mentions:-Diagnosis- Treatment from start to finish- Prevention

A: The objective of this question is to understand the process of diagnosing, treating, and preventing…

Q: Bacillus thuringiensis Bt is a* A pathogen of cotton A recently developed alternative to…

A: Biological pesticides are natural pest control agents produced from bacteria, viruses, fungus, and…

Q: 1. Describe what malaria is and where it is prevalent in what areas of the globe and in what…

A: Often diseases are caused by various pathogenic microbes that are found in unhealthy and unhygienic…

Q: An asymptomatic individual of a deadly communicable disease might be considered dangerous to society…

A: A disease is a specific irregular condition that contrarily influences the structure or capacity of…

Q: Bacillus thuringiensis: production of endotoxin and mechanism of action

A: Bacillus thuringiensis: Bacillus thuringiensis (Bt) is a gram-positive, soil-dwelling bacterium that…

Q: Exotoxins Endotoxins Chemical makeup General source Degree of toxicity Effects on cells Symptoms in…

A: Cells are affected by chemicals that confer toxic effects on them. The toxins can be classified as…

Q: Read “Safe at the Plate”.  List 4 different bugs, their signs & symptoms and what to do if they…

A: Bugs are the major known agents that cause "foodborne diseases". They are pathogens such as a…

Q: ra parasite or pathogen that relies on its host for transmission, evolving a high level of virulence…

A: Parasitism is relationship between two organisms in which one species (parasite) benefits for growth…

Q: Pick all that are true and none that are false Salmonella species use ________ to facilitate…

A: The correct response is type I fimbriae Type I fimbriae are used by Salmonella species to make it…

Q: Influenza has a ____ etiology.     protozoal     viral     bacterial     fungal

A: Etiology- The word Etiology is originated from a Greek word “aitiología”, the meaning of this word…

Q: Explain the life style of vector (Dermacentor Andersoni- wood ticket taking into account male,…

A: Dermacentor andersoni is also reffered to as a "Rock Mountain wood" tick. It is a member or hard…

Q: 9-Sand fly is an intermediate host for_____   A-AIDS   B-Syphilis   C-Leishmania   D-Malaria

A: Intermediate Host:  These hosts are known for harboring the parasites in its life cycle and in which…

Q: IF the CDC estimates 12 thousand deaths occur because of the virus in the US, this number is…

A: CDC (Centers for Disease Control and Prevention) is the institute of public health in the United…

Q: On July 10, a man in Palm Beach, Flroida, was admitted to the hospital with a month-long history of…

A: Plasmodium is a genus of parasitic protozoans. There are several species of Plasmodium that can…

Q: For urinary portal of exit, do all parasites live within the kidney, ureter or bladder? Explain.

A: The urinary portal of exit is the area that connects the organs involved in urine production and…

Q: what are fomites? give an example and explain how it can have a role in the transmission of a…

A: Formites are specific objects or materials that can be clothing, dish etc that may be contaminated…

Q: How do humans usually become infected with helminths? consuming improperly cooked meats   skin…

A: Helminthiasis is also known as worm infection is a parasitic infection of humans and animals. The…

Q: The route of infection of sexually transmitted diseases is ___.     mechanical vector     direct…

A: Direct contact

Q: Which of the following is generally transmitted "direct"ly from a reservoir of the infection to a…

A: When hazardous or undesired substances or organisms are present in a material or environment it is…

Immune Disorders

The collaboration between the cells and proteins that work together as a defense system against infection comprises the immune system.Each of them performs a variety of tasks to recognize and/or react against a foreign body.