A study is testing the effectiveness of a new allergymedication. Sixty volunteers who reported theyWhich of the following is a true statement concerningthe use of a placebo?experience allergies were randomly assigned to oneof two groups: one with the new medication, andanother with a placebo. After two weeks, the subjects'level of allergic symptoms was surveyed.O The placebo is given to one group of subjects tosee if the subjects receiving the placebo experiencefewer allergic symptoms than the subjects takingthe new medication.O The placebo is given to one group of subjects tosee if the subjects receiving the placebo experiencemore allergic symptoms than the subjects takingthe new medication.O The placebo is given to one group of subjects tosee if the subjects receiving the placebo think theyhave fewer allergic symptoms because they believethey are taking the new medication.O The placebo is given to one group of subjects tosee if the subjects receiving the new medicationthink they have fewer allergic symptoms becausethev believe thev are taking the new medicationMark this and returnSave and ExitNextSubmitsearch68°F SunnyDELLF2F3F4F5F6F8F9F10F11PrtScrF12InsertHome%23%2$68.6.4HKL3.CVNAltD.[围

A study is testing the effectiveness of new allergy medication. Sixty volunteers who reported they…

Answered: Which of the following is a true…

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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Similar questions

People with type AB blood have A antigen, B antigen, and O antigen on the surface of all of their red blood cells. According to what you know about self-tolerance, which NON-SELF antibodies do they allow to SURVIVE in the tolerance tests mentioned in Objective 12? Mark all that apply. Group of answer choices anti-A anti-B anti-O none of the above
What beneficial role do fevers play in immunity? The height of a fever has nothing to do with the severity of the disease. True False What causes most fevers? What are some of the symptoms that may indicate a need to be concerned about a fever? What role can antibiotics & vaccinations play in relation to a fever? What did a study with lizards suggest about using aspirin to treat a fever? What role can a chiropractor play in treating fevers? Do you believe that chiropractic could be a successful treatment for natural ailments such as fever, stress, & headaches? Yes No Sometimes Explain your choice above:
The increased effect of an antibiotic when used in combination with another antibiotic (as see in picture C) is known as synergy. C True False
Which of the following is TRUE of immunizations? They are a safe form of a microorganism, viral particles, or components of it, that are injected into a person T/F? They induce immunological memory T/F? If pathogen is encountered after a person has been immunized, immune response is on par with a secondary immune response T/F? They help to create herd immunity if most (~90%) of a community has been immunized T/F?
In an immunoassay what is a secondary antibody? Antibodies used to recognize antigens. They confer specificity to the immunoassay. Secondary antibodies line the wells of the ELISA test strip. Secondary antibodies recognize and bind to primary antibodies. Secondary antibodies interact directly with the antigen.
Describe 2 methods of immunotherapy currently in use, and the clinical results of one of these (ie, how often does it work well?)
Calculate Vaccination Coverage needed to attain herd immunity for Density-dependent and Frequency-dependent modes of transmission given parameters values shown. β = 0.002 S = 500 y = 0.2. R0 =5, and threshold density of susceptible individuals is 50.
A and C are not correct
Which of the following is incorrect? Select one: Genetic materials of individuals affect the efficacy of the vaccine Some individuals are vaccine non-responder Efficacy of the vaccine depend on the type of vaccine All types of vaccines can be given for individuals regardless of age
Can you please explain for me the difference between sensitivity and specificity ?
The majority of vaccines work by eliciting pathogen-specific antibodies that circulate in our bodies and protect us in the event that we are later exposed to that specific pathogen. For most viruses and bacterial toxins that we are vaccinated against, these pre-existing antibodies are protective because They induce mucus production that helps flush the toxin or virus out of the body They bind to the virus or toxin and carry it to the liver where it can be degraded O They neutralize the virus or toxin, preventing it from attaching to and entering our cells They bind to epithelial cells and induce the production of antimicrobial peptides
================================“Descriptive epidemiology” focuses on the frequency and distribution of states of health within a population by describing characteristics of groups of people who just have certain illnesses. a.False. b.True. ====================== Ultimate goal of epidemiology to use the information from the study of the distribution and determinants of states of health and illness to prevent or limit illness and disability so we focus on Epidemiological triad which are? a.Host. b.Environment. c.Agent. d.All of the answer.

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