Hepatitis virus destroys the cells and may cause the disease: A) Jaundice B) Malaria C) Typhoid D) Elephantiasis

Q: What is a VRE infection?

A: Bacterial diseases are bacteria-caused ailments. The human body contains a variety of microbes. Some…

Q: What causes Bakanae disease?

A: Fungi are known to cause diseases in plants, animals, and humans. Pathogenic fungi damage plants and…

Q: Why is it incorrect to say that bacteria produce toxins to harm their host?

A: When a bacterium invades a host cell it may produce a toxin. Toxins are strong elements that are…

Q: Which disease is caused by the bite of a mad dog?

A: Disease It is an abnormal condition of the structure and function of all parts of the organism. It…

Q: Why would an antibiotic like amoxicillin be ineffective as a treatment for toxoplasmosis?

A: Toxoplasmosis is a disease which is caused by the parasite Toxoplasma gondii. Toxoplasmosis may have…

Q: What is Salmonella typhimurium ?

A: In the biosphere, there are various sorts of bacteria. Bacteria, fungus, protists, and viruses are…

Q: In the United States, where is Lyme disease most prevalent?

A: Introduction  Lyme disease is commonly caused by bacterium Borrelia. It is an infectious disease…

Q: Why are staphylococcal infections becoming increasingly difficult to treat?

A: Staphylococci are Gram-positive spherical bacteria that occur in the form of grape-like clusters.…

Q: What are Streptococcal Infections ?

A: Infection is caused by the invasion and multiplication of pathogens like viruses, parasites,…

Q: What is bacteremia? Is it dangerous for humans?

A: Bacterimia is a bacterial infection that spreads to the bloodstream.  It can be serious as it can…

Q: How is impetigo spread?

A: The immune system of the body protects the individual from the attack of external pathogens. The…

Q: Which of the following diseases cannot be treated using antibiotics? a-Strep throat b-Tetanus…

A: Pathogenicity represents a specialization in a certain microorganism to replicate and damage host…

Q: what is MRSA?

A: Methicillin-resistant Staphylococcus aureus (MRSA) was first observed in the years of 1960.

Q: What are virulence factors?

A: Pathogens are the disease causing organisms which enters body and escapes the host immune system.…

Q: What is a lytic viral infection?

A: A bacteriophage, additionally referred to casually as a phage, is a virus that taints and recreates…

Q: Two microbiologists are writing a textbook, but they cannot agree where to place the discussion of…

A: A neurotoxin isolated from the clostridium botulinum bacteria (can cause food poisoning) is Botox…

Q: what is the virus transmission of smallpox?

A: Smallpox is an acute contagious disease caused by the variola virus. Fever and progressive skin…

Q: What is Salmonella typhi?

A: Organisms are earlier classified into two main categories known as prokaryotes and eukaryotes.…

Q: What is Herpes Zoster and what disease does it cause?

A: The viruses that belong to the family of herpesviridae are referred to as herpesviruses. They…

Q: Why is brucellosis a threat to big-game hunters?

A: BASIC INFORMATION  DISEASE It is basically the illness of the body. This affects our bodily…

Q: How can the infection with Herpes simplex virus be avoided?

A: Herpes simplex viruses (HSVI) are the most common viruses causing a variety of infections in humans.…

Q: What is salmonella typhi? From what family it is?

A: Microorganisms are microscopic organisms that generally exist as one biological cell. Different…

Q: What is Escherichia coli infection?

A: Bacteria are prokaryotic organisms that have undefined nucleus and nuclear membrane. Most of the…

Q: a. What are the distinctive morphological traits of Corynebacterium?b. How can the pseudomembrane be…

A: Note : We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: What are the diagnosis, signs, and symptoms of the Black Plague?

A: Plague is caused by a gram negative bacterial pathogen Yersinia pestis. Plague has two phases.…

Q: Is Bacillus cereus pathogenic?

A: Bacillus Cereus bacteria commensal or pathogenic to foods

Q: What is cause of Creutzfeldt–Jakob disease in humans ?

A: Creutzfeldt-Jakob disease is defined as a rapidly progressive, neurodegenerative, and fatal…

Q: What was the common treatment for cholera beginning in the 1830s? Why was this not useful in large…

A: We know that, Cholera is a disease caused by the bacteria Vibrio cholerae and it occurs through…

Q: What food is a common source of Salmonella infections?

A: The microbes that affect the intestine of an individual are referred to as enteric pathogens. The…

Q: What is a nosocomial infection?

A: An infection is defined as the invasion of any disease-causing agent into the body of an organism.…

Q: What is Escherichia coli?

A: Bacteria are microscopic, unicellular living organisms, which can be found everywhere. They can be…

Q: Which is a more destructive disease, monocyclic or polycyclic disease?

A: A pathogen is an organism that produces a disease. Pathogenic diseases can be monocyclic or…

Q: What is the purpose of the lab whereby you take a throat swab and identify the normal bacteria in…

A: A throat culture is a test that looks for germs that can cause an infection (such as bacteria or…

Q: Which of the listed antibiotics is not considered broad-spectrum?   a) Rifamycins b)…

A: Antimicrobial drugs are chemicals that interfere with some specific microbial structure or function…

Q: Why is it important to take medicine like vitamin c, zinc, and rosehip oil in this time of the…

A: Healthy diet It includes balanced diet, and contains different types of nutrition such as,…

Q: Is salmonella typhi one or more antibiotic, antiviral, antifungal used? What are the name of the…

A: The group of medicines that are used to fight bacteria is referred to as antibiotics. They are used…

Q: In this case, bacteria were introduced to the patient’s muscles through an injection. How else might…

A: The infection of bone and muscles are relatively rare because they are present deep inside the body.…

Q: What part of the Escherichia coli cell contains endotoxin?

A: E. coli (Escherichia coli), can be defined as the type of bacteria that resides in our intestines.…

Q: What is Malaria?

A: Pathogens are the organisms that are capable of disrupting the normal physiological balance of an…

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: Some patients who take antibiotics for acne develop yeast infections of the mouth or genitourinary…

A: Antibiotics are a class of drugs that kill bacteria or inhibit the growth of the bacteria. The…

Q: Compare and contrast bacterial vaginosis and trichomoniasis.

A: Bacterial vaginosis is caused by vaginal bacteria due to the excessive growth of this bacteria , on…

Q: How do you know if the particles on the surfaces in your classrooms are infective?

A: bacteria , viruses and spores live on the surface for variable amount of time from 1 day to many…

Q: What is bacillus cereus ?

A: Microbes are the small sized organisms that can't be seen by naked eyes. The microscope is used to…

Q: Name one disease where exotoxins are important

A: A disease is defined as an abnormal condition that will affect a living organism. Diseases are…

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.