The first cases of the flu were thought to be _____________, not the flu.

Q: Which of the following is not a mosquito borne disease?    A.  Dengue feverB.  MalariaC.  Sleeping…

A: Mosquito borne diseases- the disease transmitted by the mosquito bites are termed as the mosquito…

Q: Match the disease/organism to the description. Rabies | Choose [Choose ] Mosquito-Borne Encephalitis…

A: Health is defined as the state of physical, mental and social well-being and not merely the absence…

Q: Which of the following has the lowest infectious dose? Cholera Ghonorrhea Anthrax Measles Small pox

A: Introduction: One of the most crucial parameters defining the apparent transmission method and,…

Q: Can Electrostatic disinfectants kill the Flu

A: Electrostatic disinfectants are disinfectants sprayed by an electrostatic sprayer. Electrostatic…

Q: Aspergillus is a  bacteria.  neurotoxin.  virus.  fungus.

A: Fungus

Q: von Gierke's disease Pompe's disease Cori's disease/Forbe's disease Andersen's disease MCArdle's…

A: The above mention diseases are known as glycogen storage disorder which occurred due to defective…

Q: why premature babies are at risk for developing an infection called Candida albicans

A: Candida albicans is the most common cause of fungal infections in people.There are many types of…

Q: an enterovirus D68  survive in a hot tub

A: The genus comprised of positive-sense single-stranded RNA viruses refers to the enterovirus. The…

Q: Can enterovirus d68 survive on a toilet seat

A: Answer: Enterovirus : It is the intestinal transmission route virus. It is positive sense single…

Q: RNA Viral Disease RNA Virus / Body System(s) Affected Mode of Transmission Major Signs & Symptoms…

A: RNA Viral disease RNA Virus Body system affected Mode of Transmission Symptoms Vaccine Influenza…

Q: Which of the following is NOT true about human plague (Yersinia pestis infection)? Infected fleas'…

A: Human plague is an infectious disease caused by the plague-causing bacterium named as Yersinia…

Q: obar pneumonia is caused by ___.      virus of unknown origin     any of a number of bacteria,…

A:

Q: What characteristics make a disease a good candidate for eradication?

A: The illness into consideration for eradication should be of recognized public health importance,…

Q: What type of chronic lung disease is caused by aMycobacterium?a. asthmab. emphysemac. tuberculosisd.…

A: Chronic lung disease is defined as the obstruction of the breathing ways within the bronchioles or…

Q: Which form of viral infection is described by this example? Long-term human papillomavirus (HPV)…

A: Answer: VIRAL INFECTION : It is the onset of the disease in an individual by the mode of virus…

Q: Reasons why acute infectious diseases are less common

A: Microorganisms like bacteria, virus, fungus, etc. are the normal reasons behind the diseases that we…

Q: Which infectious agent is an obligate parasite?a. Mycobacterium tuberculosisb. Corynebacterium…

A: Bacteria are prokaryotic organisms and are cosmopolitan in nature. There are some bacteria that are…

Q: Which of the following infectious agents is most likely to cause a pandemic?a) Influenza A virusb)…

A: Microbes are generally visible under the microscope only. They include bacteria, algae, fungi,…

Q: The bacterium Treponema pallidum causes which of the following?a. gonorrheab. syphilisc. hepatitisd.…

A: Any change from normal state of the body which results in to any kind of discomfort or ability in…

Q: Student learning during this pandemic

A: Pandemic is now the families term for all.Pandemic meaning Pan-all people and epidemic infection…

Q: Which of the following were associated with the outbreaks of fungus- induced pneumonia after a an…

A: In march 1994 after the january's earthquake in California cases of pneumonia emerged, whose causal…

Q: patient is experiencing edema in just the left leg. She reveals she was itten by mosquitos on a…

A: Filariasis is a parasitic disease caused by an infection with roundworms of the Filarioidea type.…

Q: why it is important to report communicable diseases, adverse drug reactions, and infectious diseases…

A: Coronaviruses (CoV) are a big viral family. They can cause everything from typical colds to serious…

Q: During her recent stay in the hospital following routine surgery, Liza contracts influenza from…

A: In hospital health care provider and patients both people are present. Health care providers work in…

Q: Influenza has a ____ etiology.     protozoal     viral     bacterial     fungal

A: Etiology- The word Etiology is originated from a Greek word “aitiología”, the meaning of this word…

Q: Otitis media is a/an __________- infection often caused by ____________ .a. bone, Staphylococcus…

A: Ear is the organ of hearing. There are three main parts of the human ear; outer ear, middle ear, and…

Q: Responsibilities of public health workers in the midst of pandemic here in the Philippines.

A: In communities, public health nurses provide or refer patients to primary health care services.…

Q: The bubo of bubonic plague is a/ana. ulcer where the flea bite occurredb. granuloma in the skinc.…

A: Bacteria are member of a large group of unicellular microorganisms. Bacteria have cell walls but…

Q: Bacillus anthrasis Vibrio cholerae Haemophilus ducreyi Haemophilus influenzae

A: Various microorganisms are involved in various diseases with varied symptoms. Some diseases are air…

Q: malaria

A: Malaria : Malaria is an infection caused by a few plasmodium species which are single celled…

Q: What healthy foods prevent you from getting the coronavirus

A: The pandemic, COVID-19 is caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) The…

Q: The greatest number of pathogens enter the body through the

A:

Q: why a pandemic is easily transmissible

A: According to the  World health organization (WHO) a pandemic is defined as the " worldwide spread…

Q: pandemic

A: ANSWER. Nursing students doesn't have leaves on this pandemic period, except medical field students…

Q: The Viruses that cause the foodborne illness are.... O Norovirus O Hepatitis A O Influenza virus…

A: Viruses are particles that require a host organism to replicate and survive. Outside the host…

Q: Allyson Byrd mechanisms by which microbiome can inhibit infectious diseases .)

A: Microbiome refers to the microorganisms present in a particular enviornment(be it entire body as a…

Q: The vector of human African trypanosomiasis

A: Answer- The vector of human African trypanosomiasis is - protozoan parasites.  They are transmitted…

Q: Which pandemic was worse: the 1918 flu pandemic or the COVID-19 pandemic

A: Given: Need to find which pandemic is worse among 1918 flu and covid 19.

Q: Single Matching. Match each disease in the left column with its vector or vectors in the right…

A: Introduction: Vectors are the causal organisms or living agents that carries or transmits infectious…

Q: Natural infection during a pandemic

A: Vaccination produces more antibodies in the bloodstream than spontaneous illness. Not all memory B…

Q: The stage of an infectious disease when specific signs and symptoms are clearly seen and the…

A: A condition that typically disturbs the normal functioning of the body by disrupting the homeostasis…

Q: What role that race, gender and social class played in the Tuskegee syphilis experiment

A: Tuskegee Syphilis experiment conducted on 600 participants who suffered from Syphilis and 200…

Q: Causes and effects of fatality during a pandemic

A: A pandemic is an epidemic that occurs on a scale that transcends international borders and typically…

Q: What disinfectant sprays kill the Flu

A: Disinfectants kill the bacteria or any pathogens on the animate or inanimate surface when applied or…

Q: Why this statement false Infection has no influence on the rate of hematopoiesis.

A: Hematopoiesis is a process by which the body produces blood cells and blood plasma which ensures…

Q: explanation on how bacteria mycobacterium ulcerans must be present in a person suffering from…

A: Bacteria are microscopic organisms which belong to prokaryote because these are unicellular…

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.