Explain the reason why people with sickle cell trait, AS, have protection against malaria.

Q: Describe how malaria makes having a sickle cell alleleadvantageous, and explain if having a sickle…

A: Sickle cell disease is an autosomal recessive disorder that results in abnormal hemoglobin and leads…

Q: hat are the mitigating measures to prevent the escalation of the black Sigatoka disease? Explain.

A: A disease is a condition in which an organism's physiological functions are dysfunctional (either a…

Q: Name the process of removal of amonia.

A: Municipal, industrial and agricultural activities produce ammonia nitrogen into the environment. The…

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: Mycobacteria tuberculosis and Rickettsia

A: Mycobacterium tuberculosis is a pathogenic that bacteria from the family Mycobacteriaceae and the…

Q: Explain why zoonotic diseases are often severe in humans.

A: The disease is the detrimental deviation from the normal structural and functional state of a life…

Q: Differentiate malaria, dengue and typhoid fever according to the periodicity of fever.

A: Dengue fever and malaria are the two significant general health related worries in the tropical and…

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: Which nonspecific host defense is associated with the trachea?a. lacrimation b. ciliary lining c.…

A: A pathogen is an organism that causes disease. Generally, the term pathogen is used to describe an…

Q: Explain two reasons why infection may occur withcancer

A: A tumor is an abnormal tissue mass that may be solid or fluid-filled lumps. A benign tumor does not…

Q: Though the exact mechanism of a norovirus infection is not known, give a generalized account of how…

A: The norovirus is a human enteric pathogen that causes vomiting and diarrhea in all the age groups.…

Q: Describe the events that result in a rash after exposure to poison ivy.

A: Poison ivy is an oak plant called Toxicodendron radicans that can cause skin allergy called contact…

Q: a. Explain why Trichomonas vaginalis is less likely to be transmittedby casual contact.b. What is…

A: Infections passed from one person to another through sexual intimacy are known as sexually…

Q: Describe the effects of Mycobacterium avium complex in AIDS patients.

A: A microorganism, or microbe, is an organism of microscopic size, which may exist in its…

Q: Explain the endemic occurrence of malaria.

A: Since long, along the lines of history, malaria has been one of the greatest afflictions, ranking…

Q: The primary site of attack in influenza is thea. small intestine b. respiratory epithelium c. skin…

A: Influenza or flu is a highly contagious viral infection of the lungs and the respiratory passages.…

Q: a. Explain the general relationships of the vector, the reservoir, andthe agent of infection. b. Can…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Describe why Ebola virus infection is so easily spread and often fatal.

A: Viruses are the creatures that are dormant without the host but can only survive if they find the…

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: What role does the spleen play during a malaria infection? How does this contribute to some of the…

A: Malaria is a disease caused by protozoan parasites of the Plasmodium group. It is characterised by a…

Q: Explain the concept of allergies and name some symptoms

A: About 50 million Americans suffer from one or another type of allergy. It includes millions of…

Q: Describe the effects of streptococcal haemoysins giving an example of streptococci that can manifest…

A: The lysis of erythrocytes is known as hemolysis and the enzyme catalyzing this reaction is called…

Q: Describe the production of influenza vaccine.

A: A virus is a submicroscopic infectious particle that replicates only inside the living cells of an…

Q: a. Name the three species of pyogenic cocci most commonlyimplicated in neonatal disease.b. Explain…

A: Bacteria are single-celled prokaryotes ubiquitous in nature. As such, they can be found in different…

Q: ymptoms of malaria and describe how you would diagnose and treat the disease.

A: Malaria is a disease caused by the parasite Plasmodium.

Q: How might the occurrence of sickle cell anemia change if anti-malaria drugs and preventative…

A: Sickle cell anemia is a condition where the shape of RBC changes from normal biconcave to…

Q: What correlation did Dr. Tony Allison find between sickle cell disease and malaria?

A: Sickle cell anemia is an autosomal recessive disorder in which RBC /erythrocyte/blood cell…

Q: Are AS heterozygotes completely resistant to malarialinfection? Explain the evidence for your…

A: Malaria is a parasitic disease spread by mosquitoes. Humans are infected with the parasite after…

Q: Explain the different types of infection with an example.

A: Introduction  We are surrounded by various pathogens such as bacteria, viruses, fungus etc. Every…

Q: C. Why is prophylaxis necessary to be done when a person goes into an endemic area of malaria?

A: Malaria prophylaxis is the treatment of malaria as a preventative measure.All recommended main…

Q: Explain what features of the virulence, infectious dose, andincubation period of Ebola virus…

A: Ebola is a rare but deadly virus that causes fever, body aches, and diarrhea, and sometimes bleeding…

Q: morphological classification of anaemia and explain why it is  Important

A: Morphologically anemia can be classified into three types - 1) MICROCYTIC ANEMIA - RBC volume less…

Q: Explain the strategies used to combat malaria.

A: Parasitism is a type of relationship between two species where one species benefits at the expanse…

Q: Briefly explain the effect of malaria on the number of red blood cells in human blood

A: Introduction: Parasitology is broadly classified into protozoology and helminthology. A parasite is…

Q: . How does C. trachomatis serotypes A–C cause trachoma? Describe how it is transmitted, and the way…

A: C. trachomatis exists as 15 serotypes namely A, B, Ba, C, D, E, F, G, H, I, J, K, L1, L2 and L3.…

Q: Describe malaria virulence

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

Q: Explain the transmission of dengue from human to mosquitoes and its causes

A: Mosquitoes are mostly vectors of pathogens. They carry with them pathogen from one animal to…

Q: bola virus also state its causes.

A: A virus may be a little assortment of ordering, either deoxyribonucleic acid or ribonucleic acid,…

Q: Explain why secondary bacterial infection is common inpersons with influenza.

A: Influenza is a type of viral infection in which the lower respiratory tract and upper respiratory…

Q: Should patients with malaria-related anemia receive blood transfusions?

A: The cells are the primary unit of life. The cells form the tissues which collectively form an organ.…

Q: Explain how the pathogenesis of Epstein-Barr virus (EBV) leads to the presence of heterophile…

A: Epstein-Barr virus (EBV) infection induces specific antibodies to EBV and various unrelated non-EBV…

Q: Explain why these body temperature phases typically happen in malaria patients.

A: For thousands of years, malaria has been a major human illness. It is mentioned in a number of…

Q: Explain why anaphylaxis is considered lifethreatening.

A: There are some reactions that occur when a persons immune is sensitive to any particular substance…

Environmental effects

Environmental effect is the beneficial or adverse impact of human products, services, or activities on the environment. For example, the release of volatile organic compounds negatively affects the environment and causes smog formation. On the other hand, collecting litter and putting it in bins positively affects the environment.