Give two to three reasons why diagnostic tests like RT-qPCR are typically only performed during an outbreak and not to diagnose individual cases of norovirus
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Give two to three reasons why diagnostic tests like RT-qPCR are typically only performed during an outbreak and not to diagnose individual cases of norovirus
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- Aside from the school laboratory facilities, How can we apply Aseptic Techniques in the following places as we are experiencing a Pandemic? A. Home EXPLAIN THE ANSWER.EXPLAIN FULLY THE NEED TO HAVE A CONCRETE HEALTH/EMERGENCY PLAN BY THE GOVERNMENT IN THE PHILIPPINES, USING THE COVID-19 PANDEMIC AS A BASIS.This study aims to describe the COVID-19 vaccine acceptance and hesitancy situation in Oman and assess the factors associated with such issues. To collect primary data from the target population, develop: Cover letter/email Follow up letter/email answer Cover letter/email: Date: Dear respondent, I'm conducting the research on the topic title "acceptance of a COVID-19 vaccine in Oman during the COVID-19 Pandemic". This research has the objective to describe the COVID-19 vaccine acceptance and hesitancy situation in Oman and assess the factors associated with such issues. In this regard, I required your valuable response. Please fill the attached Questionnaire so that research can be carried out successfully. This research will be beneficial for you also. Thanks & Regards, Name: Designation: I need answer for 2 witch is Follow up letter/email
- A) One assay format that might be appropriate for developing a point of care diagnostic kit to determine the presence of a pathogen in a patient. B) One assay that would be appropriate to study which location of the lung is being targeted by a virus.One laboratory method to detect for COVID-19 infection is via real time RT-PCR. The process starts with nasopharyngeal or oropharyngeal swabbing to get a sample. Explain concisely how this technique generally works and how it can be used for testing.Pertussis, also known as whooping cough, is a highly contagious respiratory disease. Below is a graph showing the prevalence of cases of pertussis in England and Wales. Answer ALL of the following questions based on the graph. 1) What do the orange and the green lines signify? 2) Make TWO inferences on the relationship between the orange and the green lines. 3) Estimate within a 5-year span, the approximate time that a vaccine for pertussis became available.
- What is the best advise for obtaining 2-log viral inactivation when the needed CT free chlorine is 60 min mg per L, CT chloramine is 11,000 min mg per L, and CT chlorine dioxide is 170 min mg per L? Considering these virus-inactivation approaches (chlorine dioxide, chloramine, and free chlorine).when using CT values to disinfect water assets following a water quality event, what biological elements and physicochemical aspects must be considered? Display the CT curve as well as the effect of increasing pH on inactivation kinetics, and estimate the CT values that will be needed.Discuss the danger that endotoxins pose in the medical field and the need for the LAL assay..How does this term epidemiological studies apply to current pandemic statistics: Covid -19 testing and contact tracing, masking, and vaccine distribution, and all the procedures that are being tried to prevent the spread of Covid-19?
- A COVID-19 test, which produce result in 10 minutes, has the following test characteristics. The test has a 95% sensitivity and a 95% specificity. The State of Massachusetts is in dilemma whether to test symptomatic individuals or the entire residents to decrease the spread of infection as depicted in the following two scenarios. Scenario A. The State of Massachusetts wants to administer the test on 40,000 individuals who will develop cough, fever and shortness of breath in the next 10 days to identify COVID-19 infected individuals and institute public health measures. The estimated prevalence of COVID-19 in this population is 750 per 1,000 population using a gold-standard test. Scenario B. The State of Massachusetts wants to administer the test to its entire COVID-19 uninfected population (6,750,000). The estimated prevalence of COVID-19 in this population is 5 per 1,000 population using a gold-standard test. Please help the State of Massachusetts by responding to the…Explain why a relatively small number of SSR loci are sufficient to provide a DNA fingerprint of an individual.What is disease causation theory? Define personalistic and naturalistic disease causation using films and/or readings.