Q: Do common fungi such as bread mold produce antimicrobial compounds?
A: The fungi are cosmopolitan and are almost found everywhere. There are variety of fungi present…
Q: Why are the staphylococci among the leading causes of healthcare-associated infections?
A: Microbes are the tiny organisms that cannot be seen with naked eyes. Some microbes cause diseases…
Q: Why must the antitoxin be administered in the earliest phases of botulism?
A: BOTULISMBotulism is a disease condition caused by the bacteria Clostridium botulinum. It is an…
Q: Why are myxobacteria important in nature?
A: Myxobacteria are gram-negative, rod‐shaped bacterium that is nearly omnipresent within the…
Q: Why is poliovirus spread so effectively?
A: The causative agent for polio, the poliovirus is a virus that contains single stranded RNA genome…
Q: Contrast Streptococcal toxic shock syndrome from Staphylococcal toxic shock syndrome.
A: Toxic shock syndrome is a condition caused by bacterial toxins. TSS is typically caused by bacteria…
Q: What is MRSA? In your own, words describe why MRSA is so concerning.
A: Methicillin-resistant Staphylococcus aureus (MRSA) disease is acquired by a staph bacteria that has…
Q: why is Trypanosoma harmful?
A: Trypanosoma belongs to phylum Euglenozoa and class kinetoplastea. Its genus is Trypanosoma. They are…
Q: Why do you think the slow growth rate of M. leprae makes leprosy treatment more difficult?
A: Leprosy (or Hansen’s disease) is caused by the infectious bacteria Mycobacterium leprae. The 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: Why do only certain strains of Staphylococcus aureus cause scalded skin syndrome?
A: Gram-positive bacteria, belonging to the Staphylococcus genus are pathogens of humans as well as…
Q: Why do pediatricians refrain from using tetracycline (antibiotic) to treat mycoplasmal infections in…
A: A mycoplasmal infection like pneumonia caused by Mycoplasma pneumoniae is an infection of the…
Q: What property of Staphylococcus epidermidis helps it to colonize plastic materials used in medical…
A: Microbiology is the study of microorganisms that are invisible to the naked eye. The microorganisms…
Q: osaic disease was NOT caused by a bacteria?
A: The virus can be defined as the submicroscopic infectious agent that can replicate inside the living…
Q: Why do botulism and tetanus show such opposing symptoms?
A: Botulism and tetanus are two neurological disorders in man and animals caused by the neurotoxins…
Q: Why is handwashing an important means to control the spread of norovirus?
A: Introduction Viral infections are very harmful for mankind. In the post century where we faced the…
Q: Is salmonella typhimurium unicellular, colonial, or multicellular?
A:
Q: What is Mycosis?
A: Organisms such as molds and yeasts are called fungus. The fungus is categorized as kingdom fungi and…
Q: Of what value is the plant pathogen Agrobacterium?
A: A plant pathogen is an organism that infects plants. While certain plant infections can affect…
Q: Why do wound infections caused by Pseudomonas aeruginosa sometimes have green pus?
A: There are some living organisms that are not possibly be observed by the naked eye and only visible…
Q: How does one can differentiate Staphylococcus aureus from Bacillus subtilis
A: Answer: Staphylococcus aureus = These are the gram positive bacteria, and coccus shaped (circular).…
Q: What is Salmonella pathogenicity island?
A: Pathogenicity island is a distinct class of genomic island that is acquired by the microorganisms.…
Q: What medical conditions commonly predispose patients to mycoticinfection?
A: Fungi are the multicellular eukaryotic organisms. They are heterotrophs and contain chitin in their…
Q: How are botulism and tetanus alike and different?
A: Tetanus and botulism are two deadly neurological diseases found in human and animals.
Q: Staphylococcus aureus can be responsible for all of the following conditions excepta) impetigo.…
A: Answer is d.) scaled skin syndrome.
Q: How is Shigella transmitted?
A: Since 1999, there have been numerous Shigella outbreaks in this population in the United States,…
Q: Why are Staphylococcus species so numerous onskin?
A: Bacteria belong to the prokaryotes and are one of the oldest living organisms on the planet. There…
Q: What is the vector ofChagas’ disease? How is thedisease transmitted?
A: The disease is a condition or illness or sickness of the living animal or plant body or of one of…
Q: Explain why people in certain occupations are at increased risk ofbecoming infected with…
A: Erysipelothrix rhusiopathiae is a pathogen that causes skin infection, and rarely, septicemia, and…
Q: How is the pathogen, shigella spread?
A: Pathogens are organisms that can cause disease or infections after invading the host cells and…
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: What is the difference between food infection and foodintoxication? Into which category does…
A: Introduction Microbes can inhabit wide range of habitat. They can be found in extreme conditions…
Q: What causes a strain of C. diphtheriae to bepathogenic? Describe how such a strain may cause deathin…
A: Corynebacterium diphtheria is a causative agent of diphtheria.
Q: Which of the following is the cause of mycotoxicosis?a. Mucor b. Pneumocystisc. Aspergillus d.…
A: The mycotoxin is a secondary toxic metabolite and is produced by organisms of kingdom fungus. It is…
Q: Why is Zika virus disease considered dangerous even though itrarely kills?
A: The Zika virus is a single-stranded ribonucleic acid (RNA) virus that belongs to the Flaviviridae…
Q: What precautions can be taken to prevent rickettsial infections?
A: Rickettsial diseases and related contaminations, (for example, anaplasmosis, ehrlichiosis, and Q…
Q: What are some Important facts about staphylococcus capitis? Why are they significant?
A: Staphylococcus capitis is anaerobic, Gram-positive, spherical bacterium of the Staphylococcaceae…
Q: Why are there fewer clinically effective antifungal andantiparasitic agents than antibacterial…
A: Antifungal agents or medications are the drugs or pharmaceuticals that either kill or inhibit the…
Q: Why are staphylococci well suited for the colonization of skin?
A: Staphylococcus is a gram positive bacteria. Bacteria are microscopic single-celled prokaryotes that…
Q: What causes the symptoms of staphylococcal foodpoisoning? Why are cases of staph food poisoning…
A: Given: What causes the symptoms of staphylococcal food poisoning? Why are cases of staph food…
Q: Why are fungal infections of the lungs potentially life-threatening?
A: Fungal spores in the air, soil or clinical surroundings cause fungal infections of the lungs (fungal…
Q: What is MRSA, and why is it a health problem?
A: Bacteria, type of biological cell that forms a main group of prokaryotic cells. These are small in…
Q: Why are Staphylococcus aureus enterotoxins so resistant to heat?
A: Staphylococcus aureus is a Gram-positive, round-shaped bacterium that belongs to the Firmicutes…
Q: Why is it necessary or advantageous for the body to make zymogens?
A: Enzymes are biological molecules that speed up the rate of nearly all of the chemical reactions that…
Q: Knowing that most are caused by E. coli , why can cranberry be used to prevent UTIs?
A: URINARY TRACT INFECTIONS(UTIs)- The kidneys, bladder and urethra are majorly affected by urinary…
Q: How can humans acquire anthrax? Brucellosis?
A: The invasion of disease-causing agents into an organism's bodily tissues, their proliferation, and…
Q: How did Staphylococcus aureus become methicillin resistant?
A: S. aureus, a member of the family Micrococcaceae is a gram-positive. It is an opportunist pathogen…
Q: What is the normal habitat of Staphylococcus aureus? Howdoes S. aureus spread from person to person?
A: Staphylococcus aureus is a Gram-positive, round-shaped bacterium that is a member of the Firmicutes.…
Why are staphylococcal infections becoming increasingly difficult to treat?
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