The most recommended means of prevention of Diptheria, Tetanus and Pertusis is Select one: O a. All the choices are correct O b. Antibiotic prophylaxis c. Antifungal pophylaxis d. Introduction of (DTAP) vaccines

Q: Select all of the following that applies to the tradeoff between transmission and virulence that…

A: Tradeoff means when one event cannot increase without a decrease in another.

Q: Whenever ice cream sales are high, polio cases are high. And whenever ice cream sales are low, polio…

A: From the graph it is seen that when there is an increase or decrease in the icecream sales, there is…

Q: Choose the best of following ? Which of the following can be treated using antibiotics? a. genital…

A: An ailment of high rate suggests that people as often as possible agreement the contamination;…

Q: Which of the following is NOT a characteristic of impetigo?(a) Common in children(b) Can be caused…

A: Answer: Introduction: Impetigo is a public and extremely contagious skin infection which occur in…

Q: Which of the following applies the Ottawa Charter principle? a. Consultation of Mang Kiko Duque on…

A: Ottawa chapter helps in the health promotion activity. Health promotion involves making persons…

Q: Explain why each choice (a-d) is correct or incorrect. A flu vaccine is needed seasonally to be…

A: The flu is caused by the influenza virus that contaminates the nose, throat, and lungs. The word…

Q: Which of the following statement is true? A. There is strong scientific evidence for unacceptable…

A: Vaccine provides active acquired immunity to the human’s against the specific organism. Thus vaccine…

Q: Creutzfeldt-Jakob disease:(a) Is a form of meningitis(b) Is slow to develop with a long period of…

A: Answer: Introduction: Creutzfeldt-Jakob disease may take place naturally, be inherited or prion…

Q: In a study on the effects of omega-3 fatty acids on patients with Alzheimer's disease, 80 women…

A: Experimental research is research conducted with a scientific approach using two sets of variables

Q: Based on the experience of the Philippines with the dengue vaccine, what can you conclude regarding…

A: Dengue is caused by virus by mosquito bite and its vector is Aedes mosquito. It is consider as most…

Q: 80. Which of the following is characterized by a horizontal mechanism of transmission via direct…

A: Given: Horizontal mechanism of transmission via direct contact.

Q: The causative agent of 80% of urinary tract infections is:(a) Staphylococcus aureus(b) Escherichia…

A: An infection of the urinary tract (UTI) is microbial infection. The majority of UTIs are bacterial,…

Q: The purpose of an analytical study is toa) identify the person, place, and time of an outbreak.b)…

A: Answer is b.)identify risk factors that result in high frequencies of disease.

Q: When viruses flourish and grow in the bloodstream, this is referred to as a. viremia. c. septicemia.…

A: There are large number of pathogens which infect our tissue and they migrate between the various…

Q: inaction and failure to respond to the need to stop the spread of HIV transmission in the early…

A: B) hemophiliacs. Is correct answer because it is the only one in given options in which rate of…

Q: Which of the following situations involves an HAI?a. A man has a bladder infection upon hospital…

A: A nosocomial infection, also described as a hospital-acquired infection (HAI), is an illness that…

Q: Which of the following statements about tuberculosis is FALSE? O TB came back to prominence after…

A: Tuberculosis (TB) is a condition caused by the bacteria Mycobacterium tuberculosis, which would be…

Q: Which of the following choices is NOT related to non-communicable diseases? A. Herbal therapy is a…

A: Non-communicable diseases are diseases that are not passed from person to person. They are usually…

Q: (I) Relative risk measures indicate what impact a disease will have on a population in terms of…

A: Attributable risk estimates the increased risk represented by the openness to a specific factor.…

Q: What can be learned from the Dengue Vaccine Controversy? A. All vaccines have harmful effects and…

A: The Dengue vaccine, Dengvaxia controversy was a health scare in the Philippines caused when the…

Q: Indicate whether each of the following statements is true (T) or false (F). a. An unsubstantiated…

A: A virus is an infectious microbe consisting of a segment of nucleic acid (either DNA or RNA)…

Q: Using two antibiotics together has a high probability of producing multi-drug resistant strains. a.…

A: chemotherapy is the use of chemicals to kill or inhibit the growth of pathogens .

Q: Which of the following could be an effect of type III hypersensitivity? Select one: a. All of these…

A: Hypersensitivity reaction is a condition in which the immune system's ordinarily protective function…

Q: An epidemiological study of 500 men between the ages of 20 and 65 years of age revealed a…

A: Cell division is a normal process in a multicellular organism. It is required for the normal growth…

Q: Assuming you have been posted to a community where malaria is very endemic. There is a high rate of…

A: Hi! As you have posted multiple questions and have not mentioned which one is to be answered, we are…

Q: When Standard Precautions alone cannot prevent transmission, they are supplemented with…

A: For the safety, proper sterilization and disinfectants are the all-time needs of the hospital.…

Q: What can be learned from the Dengue Vaccine Controversy?  a. Taking vaccines should be voluntary…

A: Introduction Dengvaxia controversy:- In the Philippines, the dengue vaccine Dengvaxia was found to…

Q: A woman who has been takin­ an antibiotic for a UTI calls the nurse practitioner to complain of…

A: Microorganisms that cause diseases are called pathogens. Pathogens can cause a variety of…

Q: HIV

A: 1. Aspergillosis , a fungal infection is a life threatening disease occurs uncommonly in the…

Q: A disease having a slow and long duration is referred to as    A. sporadic    B. chronic    C.…

A: Disease is defined as any change in the normal state of the body that it results into discomfort or…

Q: Based on the experience of the Philippines with the dengue vaccine, what can you conclude regarding…

A: A vaccine is a biologically prepared substance injected into the body to create an acquired immunity…

Q: Which of the following STIs can lead to male sterility?

A: Answer: STIs : Sexually Transmitted Infection are those diseases which are transmitted from one…

Q: Adenovirus-based vaccine which has an efficacy of 63.09% and effectivenes 24. (a) CoronaVac is an…

A: Oxford University and AstraZeneca created the coronavirus vaccine known as ChAdOx1 nCoV-19 or…

Q: Which of the following vaccines is not administered by intramuscular injection? a. Measles vaccine…

A: We know that Measles vaccine is administered via subcutaneous route.  DPT vaccine is administered…

Q: During a routine checkup, a 72-year-old patient is advised to receive an influenza vaccine…

A: Influenza It is a contagious viral infection caused by type A and B influenza viruses.   Clinical…

Q: a. The H9N2 is more virulent than H5N1 b. The H9N2 is less virulent than H5N1 c. The velogenic NDV…

A: The H5N1 variant virus of extremely virulent avian influenza (HPAI) is the most prevalent. Influenza…

Q: A person has recovered after being infected with a pathogen, however they continue to harbor the…

A: Pathogen are disease causing organism.  Carriers are individuals carrying the disease causing…

Q: Which of the following statements about disease modifying therapies (DMT) is FALSE? O Only one of…

A: Multiple sclerosis is a chronic illness of the central nervous system( brain and spinal cord), which…

Q: Explain the implications of the 15 leading causes of death for public health.

A: According to WHO statistics, the top 10 leading causes of death in the world were heart disease,…

Q: A pathogen that has an extremely low LD50 would be  A.) very contagious. B.) very communicable. C.)…

A: LD50 is the amount of drug or lethal dose given to the test animals that causes the death of 50% or…

Q: 5. A 36-year-old nurse is found to be both HBsAg positive and HBeAg positive. The nurse most likely…

A: Please note that the repetition of question 5 by writing it down indicates that, that is the answer…

Q: intramuscular injection

A: A. Measles vaccine is administered via subcutaneous route.  B.DPT vaccine is administered via…

Q: -Which of the following disorders was blamed on the MF59 vaccine addictive? a)Gulf war syndrome…

A: Disease refers to the abnormal condition that impairs the functional state of an organism. It is…

Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.