A disorder caused by bacteria, viruses, fungi c parasites in humans, animals, or plants v [Choose ] Communicable Diseases Both Infectious and Contagious In terms of transmission-Rabies is this Non-Communicable diseases Contagious (Transmission) Infectious (Transmission) In terms of transmission, Lyme Disease is this Spontaneous Generation Infectious Disease Miasma In terms of transmission, COVID-19 is this, Germ Theory of Disease esp. Delta and Omicron variants Infectious (Transmission) A foul air [ Choose ] The belief that life just appeared [ Choose ] The concept that specific organisms produce specific diseases [ Choose ] Diseases such as Diabetes and Heart Disease [ Choose] Yersinia pestis transmission for plague [ Choose]

Q: The germ theory of disease, which revolutionized the understanding of infectious diseases, states…

A: The germ theory of disease This theory was proposed by Louis Pasteur in the 1850s and was later…

Q: Retrovirus, adenovirus, herpes virus and adenoassociated virus vectors have been developed for use…

A: Gene therapy is an experimental treatment that uses genes to prevent and treat the disease by…

Q: HIV   - is a virus with RNA as the genomic material   - is a retrovirus that reverse-transcribes…

A: HIV (human immunodeficiency infection) is a retrovirus that attacks the host immune system. In the…

Q: Influenza transmitted by a sneeze (less than 1 meter) is an example of fomite transmission vehicle…

A: Introduction :- A viral infection known as influenza targets the respiratory system, including the…

Q: During a routine physical examination, a 50-year-old woman is advised to get tested for a virus with…

A: From all the above clinical correlations we can say that the virus is Hepatitis B. Reasons for the…

Q: Which of the following statements is FALSE?

A: It is a multiple choice question.

Q: In 1347 plague came into Europe from Asia and ultimately killed an estimated 75 million people in…

A: Endemic refers to the constant or usual presence of a disease or infectious agent within a specific…

Q: Viruses are metabolized by 1-Anabolism 2-Catabolism 3- None of that

A: Virus is a microorganism smaller than a bacterium that cannot grow or reproduce in the absence of a…

Q: Which of these viral proteins is capable of limiting cellular senescence and inducing malignant…

A: Viral proteins are proteins produced by viruses that play various roles in the viral life cycle.…

Q: All viruses have which components in their infectious particles? O Nucleic acids, protein coats, and…

A: Virus are tiny microscopic organisms . They are considered as obligate parasites which shows life…

Q: How are viruses and bacteria similar? They both: (select all that apply) are often beneficial to…

A: The question is asking for the similarities between viruses and bacteria based on the four given…

Q: Defined as the cause or origin of a disease or abnormal condition.

A: the correct answer is pathogenesis. Reason- Pathogenesis is the process through which disorder or a…

Q: As the immune system increases fluids in a tissue resultng in swelling and increased mucus…

A: The immune system protects our bodies from intruders including viruses, bacteria, and foreign…

Q: you have just eaten some lunch meat thats more than a few days oold and crawling with pathogenic…

A: Innate immunity is present since birth. It consists of many factors that are relatively non-specific…

Q: This involves necessary factors such as?

A: Infectious waste is one that can produce disease in a host.   THe factors include, presence of…

Q: Virulence factors allow microbes to be pathogens. This means that a bacterium with more virulence…

A: Option c  Can more easily infect hosts and cause disease. Virulence is defined as the degree of…

Q: . Complete the following table to compare viruses, viroids, and prions. Effects on host, or types of…

A: viruses, viroids and prions are all very small particles capable of infection. They have different…

Q: Which infectious disease was eliminated through a vaccination and quarantine program led by the WHO…

A: WHO launches the programs of infectious disease elimination. Vaccination is a method used for…

Q: The fungal cell: * O O O Contains a membrane bound nucleus O Is chemotrophic O is a saprophyte O All…

A: Since you have posted multiple questions we will answer the first question for you. If you want the…

Q: An a cellular agent of infection that contains only DNA or RNA and consists of a protein capsid is…

A: Infectious agents are those substances that are responsible for causing an infection that leads to…

Q: Viruses are typically much smaller than cells of bacteria, but viruses and bacteria share several…

A: The microorganism that potentially causes diseases in the host organism is referred to as a…

Q: Select all that apply: During which stage(s) of the disease cycle can a person transmit a disease? O…

A: An infectious disease progresses in 4 stages namely - incubation period , prodromal stage, period of…

Q: Mechanisms of virulence by microorganisms include

A: Virulence is defined as the ability of a microorganism to infect the host cell and cause disease.…

Q: Which of the following is NOT true about human plague (Yersinia pestis infection)? Painful swollen…

A: The bacterium Yersinia pestis is the source of the contagious illness known as human plague. It is…

Q: Which of these microbes is a virus? HIV SARS-COV-2 O Herpes zoster O all of the above

A: Virus is a infective agent which is living inside host and dead outside.Virus consists of RNA or DNA…

Q: This extremely contagious disease is often transmitted to over 90% unprotected close contacts of the…

A: Viral Infections are extremely contagious and spread by harmful virus inside the body once…

Q: The incidence of influenza increases in colder weather This illustrates O Correlation only O…

A: Flu frequency increases in cold environment. (Refer 2nd step for answer)

Q: ans) Which of the following statements about Influenza A, B and C viruses are correct…

A: Influenza is caused by influenza virus. It has flu-like symptoms.There are four types of influenza…

Q: Match the following statements with the correct infectious disease meningitis [ Choose ] v shingles…

A: Infectious diseases are defined as disorders caused by organisms such as bacteria, virus, fungi or…

Q: or the following are true about viruses? O They alone cannot reproduce themselves O They contain DNA…

A: Viruses are organisms that need host organisms to replicate. They use host cellular enzymes and cell…

Q: "Viruses are known to only infect certain tissues of a host, a characteristic known asÉ" host…

A: Virus particles consists of viral genome (DNA or RNA) enclosed in a protein capsid. Enveloped…

Q: The diseases SARS, MERS, and COVID-19 are all caused by what family of viruses? Coronaviruses…

A: Viruses are obligate intracellular parasites that depend on the host for their survival. For their…

Q: c- Location of genetie information (DNA) Q2/ Match the phrase(s) in List 'A' with the favourable…

A: In the given question we have name of some bacteria , organs in list A and we have to match them…

Q: A biological vector is when the pathogen O None of the listed answers are correct. O Lives in the…

A: Vectors can be defined as an organisms which transmits or transfer the infectious agents from one…

Q: Which of the following coronaviruses causes the most serve illness Ih Hum HCOV-NL63 O HCOV-HKU1…

A: Coronaviruses are a group of closely related RNA viruses that infect mammals and birds. They trigger…

Q: latent infection by animal viruses is most similar to which of the following events: lytic life…

A: A virus particle only consists of the viral genome enclosed in a protein coat. Enveloped viruses…

Q: A disease outbreak that covers multiple nations or even the entire Earth is called O Pandemic O…

A: Let's see the explanation to understand the answer

Q: The cause of Rocky Mountain Spotted Fever is O Rickettsia rickettsii Clostridium perfringens O Ebola…

A: Rocky Mountain spotted fever (RMSF) is also called a blue disease or Brazilian spotted fever.

Q: Which is true regarding Herpesviridae? Select all that apply. ( Measles in an example O HSV-1 is an…

A: Herpesviridae is a large family of DNA viruses.  It includes HSV1 and HSV2.

Q: A stark difference between endemic with epidemic and pandemic is: O Epidemic involves several…

A: Hi, Thanks For Your Question.  Answer : Correct Option Is C (Endemic involves normal phenomena of…

Q: I got 2 of then wrong can u help which ones r wrong and which ones r right

A: hepatitis c : correctly matching The virus is spread by contact with contaminated blood; for…

Q: An 83 year old patient has been ill the past couple of days with an upper respiratory infection. Her…

A: Nursing counselling and advise involves certain intervention which helps process focusing on the…

Q: Spontaneous Generation/Germ Theory of Disease

A: The French scientist Louis Pasteur proved the germ theory of disease to be crowning achievement. He…