What are the etiologicalagents of malaria?

Q: Mosquitos are the most common vector for malaria. How do mosquitos acquire the initial plasmodium…

A: Malaria is caused by the Plasmodium group of parasites. It is characterized by a pattern of…

Q: What is the etiologicalagent and the mainmanifestations of cholera?

A: Cholera is the contagious bacterial disease that usually spreads through the ingestion of…

Q: What other diseases in this chapter are consideredzoonotic in origin?

A: The diseases in humans that are caused by the non-human pathogen are called zoonosis. These…

Q: Describe the malaria is and where it is prevalent- in what areas of the globe and in what habitats?(…

A: A parasite is a parasitic creature that lives inside or on the host. A different organism serves as…

Q: What are the arthropod vectors and animal hosts for typhus,spotted fever rickettsiosis,…

A: A vector is any agent which carries and transmits an infectious pathogen into another living…

Q: Describe the life cycle of Malaria.

A: Introduction The malaria parasite can be found in both humans and female Anopheles mosquitos.…

Q: does Neisseria Gonorrhoeae form spores?

A: Some bacterial cells produce endospores that are dormant structures capable of withstanding extreme…

Q: Describe what malaria is and where it is prevalent in what areas of the globe and in what habitats?

A: Malaria has been a major disease of humankind for thousands of years, Malaria is a serious and…

Q: What is the genus of the causative agent of malaria? In what group does it belong?

A: Malaria is an infectious disease that affects both human and animals. It is generally transmitted by…

Q: What is the vector ofmalaria? How different is itsbehavior from the behavior ofthe vector of dengue…

A: Since you have posted multiple questions we solve the first question for you. To get the remaining…

Q: vivax is one of several malaria-causing Plasmodium species that form hypnozoites in the liver, which…

A: When P. vivax is injected into the bloodstream by mosquitoes, they are in the sporozoite form. This…

Q: What is the name of the infective stage of the malaria parasite inhumans and mosquitoes?

A: Vector-borne diseases refer to a disease that results from an infection communicated to humans and…

Q: -What are the characteristics of a good quality malarial smear? -What is the purpose of the thick…

A: Malaria is the most common disease found among the unhygienic population. The disease is caused by…

Q: What genetic differences make some individuals more and some less susceptible to malaria ?

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: What are the vectors for malaria, dengue fever, plague flea, African sleeping sickness, Chagas’…

A: INTRODUCTION - Malaria disease is  caused by a plasmodium parasite, transmitted by the bite of…

Q: Under which forms is theTrypanosoma cruzi found inits hosts?

A: T. Cruzi is a parasitic species of euglenoids. Trypanosoma bore tissue and feed on blood or lymph in…

Q: How do parasites affect the spread of malaria?

A: Malaria is a disease, caused by a particular parasite and transmitted by mosquito. It affects both…

Q: Outline some of the problems which make malaria difficult tocontrol.

A: Malaria is a disease, which is typically transmitted through mosquito bite by the mosquito that…

Q: What is the habitat of candida auris infection?

A: Candida aurius is a fungal species belonging to family saccharoomycetacae. It causes candidiasis in…

Q: What are the insect vector, the natural host reservoir, and thetreatment for plague?

A: Plague is a type of infectious disease which is caused by Yersinia pestis bacterium. Generally the…

Q: What public health conditions allow for outbreaks of typhoidfever?

A: Typhoid fever generally caused by Salmonella typhi bacterium is one of the life threatening modes of…

Q: Describe briefly the Agents, Sources and Mode of transmission of Malaria, Dengue Fever, Zika and…

A: An infectious agent is also called the pathogen which causes the disease. It is also termed a…

Q: Give the scientific name of causative germ of elephantiasis?

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

Q: What groups are normally at greatest risk for contractingzoonotic infections?

A: Zoonotic infections or diseases are spread from animals to humans. The infectious agent can be…

Q: What is the cause of malaria? Why does the presence of sickle cell trait confer resistance to some…

A: Malaria is caused by Plasmodium vivax or Plasmodium falciparum. The organism completes its life…

Q: What body systems are affected by eubacterium?

A: The eubacteria are also known as true bacteria. They are unicellular prokaryotic organisms that have…

Q: What is a drug- resistant malaria case? How is it being managed?

A: Drug resistance is the ability of a microorganism to grow in the presence of a drug that should kill…

Q: What diseases involve Helicobacter pylori infection?

A: Step 1 Helicobacter pylori infection takes place when H. pylori bacteria infects the human stomach.…

Q: Explain the cellular and molecular basis of the disease progeria.

A: Progeria--It is not a single but a group of symptoms ,so called as a syndrome . Also known as…

Q: In what ways is rubella different from red measles?

A: Both Rubella and measles are known to share common symptoms like a red rash but differ a lot.…

Q: Explain why malaria is a greater concern in some geographic areasthan in others.

A: An infectious disease that s known to cause by the mosquitoes and is able to infect humans, as well…

Q: Can you tell me the statistics for survival and prognosis for malaria?

A: INTRODUCTION     Malaria is a disease that mainly caused bya Parasite. There are  four types of…

Q: How is chalmydia transmitted?

A: Chlamydia disease is a sexually transmitted diseases that is caused by bacteria chlamydia…

Q: What health problem is associated with the organismGonyaulax?

A: The Gonyaulax is a genus of the dinoflagellates and belong to the red dinoflagellate. They are…

Q: What are the natural reservoirs and vectors for Plasmodiumspecies? How can malaria be prevented or…

A: Malaria is an infectious disease in humans, which is caused by Plasmodium parasite. The risk of…

Q: Name the pathogen which causes malignant malaria.

A: There are various types of communicable diseases, malaria is one them which is transmitted from one…

Q: How can human acquire hookworm infection?

A: Hookworms are parasitic roundworms which feed on blood and present in small intestine of the host.…

Q: What are the diseases associated to Clostridium species?

A: Clostridia are strictly anaerobic, gram-positive, spore-forming bacilli. They are found extensively…

Q: How Plasmodium falciparum disease cause?

A: Introduction  Plasmodium falciparum belongs to the protozoa. It is unicellular protozoa which causes…

Q: How is N. meningitidis commonly spread?

A: Bacteria are prokaryotic organism. They can infect the body and cause the disease. Meningococcal…

Q: What drugs are used to treat malaria?

A: Vector-borne diseases refer to a disease that results from an infection communicated to humans and…

Q: What are the symptoms of Plasmodium falciparum?

A: Plasmodium is the malaria-causing protozoa. Four of its species are involved in this causing…

Q: What are the major similarities and differences betweenrhizobia and Frankia?

A: Nitrogen fixation is a cycle by which molecular nitrogen noticeable all around is changed over into…

Q: is acute necrotizing gingivitis a systemic or local infection? and what is its reservoir?

A: Necrotic gingivitis is a short lived infection of the gum of the oral cavity of human beings. It is…

Q: Describe malaria virulence

A: Virulence is a phenomenon in which a parasite has few factors present either inside the body or on…

Q: How do Koch’s postulates ensure that cause and effect of agiven disease are clearly differentiated?

A: Robot Koch was a famous microbiologist as he studied several bacterial diseases. His postulates…

Q: What are the humantissues affected by malaria?What are the main clinicalmanifestations of the…

A: Malaria has a number of effects on the body. Disease is caused by plasmodium parasites transmitted…

Viral Infections

Viruses are abundantly found, minute entities that have genetic material enclosed within a protein coat. The proteinaceous material enclosing the genetic material of the virus is called a capsid. The genetic material could be either DNA (deoxyribonucleic acid) or RNA (ribonucleic acid). A virus is too minute to be looked at with naked eyes and therefore visualized with the help of a microscope. They are acellular entities that require a host for processes, such as replication, transcription, translation and multiplication. Plants, animals, and bacteria act as host wherein the virus reproduce. Viruses cannot multiply outside the host's body and thus are considered nonliving outside the host body.