Teacher On




For this week’s discussion, you will select a topic related to the immunology or pathophysiology of COVID19. Your post must be at least 120 words of your own (please make sure to use your own words- do not just copy and paste from other resources). Make sure to post a link to the resources you use. You should also reply to at least 2 other post with 35 words or more and at least one follow up question.   You may select one of the topics below or a different topic related to COVID19 immunology of your choice.  You do NOT have to answer every question listed for each topic- these are just suggestions for some of the topics to research from an immunological perspective. Initial post is due by Thursday (6 points) and two replies with at least one follow-up question (2 points each) by Sunday.

For one bonus point on this discussion, reply to a classmate’s question with an additional post of at least 35 words or more. Make sure to cite the source for your answer.

1. Briefly discuss treatment of COVID19 with one or more of the following:

  • monoclonal antibodies, e.g.,  Eli Lilly’s bebtelovimab, Astra Zeneca’s Evusheld (tixagevimab and cilgavimab)
  • antiviral medications, e.g.,  Pfizer’s Paxlovid (the drug administered to President Biden and Dr. Anthony Fauci when they contracted Covid summer 2022),  Gilead’s remdesivir(administered to former President Trump in October 2020), Merck’s molnupiravir

Some of the questions you might consider are:  For which patient populations are these treatments indicated? How does each treatment work to reduce the incidence and/or severity of COVID19? At what point in the illness is each specific treatment effective and why? What is Paxlovid Covid rebound? Which monoclonal antibody products are currently recommended for treatment and/or prevention of COVID19? Which antigenic epitopes of the SARS-CoV-2 virus do these monoclonal antibodies target?  Why has treatment with some formerly effective monoclonal antibodies been discontinued, e.g., Regeneron’s REGEN-COV (casirivimab and imdevimab; administered to former President Trump in October 2020) and Glaxo Smith Kline’s Xevudy (sotrovimab)?


2. Explain how one or more of the currently available COVID19 vaccines work to reduce the incidence and/or severity of COVID19 infections. Some of the questions you might consider are: Which antigenic epitopes do the current vaccines target? Based on current evidence, how long do SARS-CoV-2 antibodies persist after the primary series compared to a booster dose?  Are there differences in immune response depending on how much time elapses between vaccinations?  Are there differences in immune responses of patients with immune suppressing conditions?  Is there any evidence if cell-mediated immunity, i.e., T cells, is also affected by vaccination? How have new variants, e.g., omicron, been able to partially evade the immune response inducted by the vaccines? How do the recently authorized new bivalent boosters by Moderna and Pfizer work to specifically target current omicron strains more effectively? 


3. Healthcare workers will likely be taking care of patients with post acute COVID 19 infection AKA “long COVID” for possibly many years to come. What do we know about the incidence, manifestations, and pathophysiology of post acute coronavirus infection?  What mechanisms are thought to be responsible for the development of long COVID syndrome? Which risk factors increase a patient’s risk for long COVID? Which organ systems may be affected?  What treatment options are being developed for these conditions?

Since the research on COVID19 is always being updated, bear in mind that much of the information you find may change in the next few months, as we continue to learn more about this condition. Make sure to cite high-quality sources based on peer reviewed scientific research. Here is a partial list of suggested sites for info on the vaccines:

Medline Plus COVID vaccine info https://medlineplus.gov/covid19vaccines.html (Links to an external site.)

CDC COVID vaccine info https://www.cdc.gov/vaccines/covid-19/index.html (Links to an external site.)

WHO COVID vaccine info https://www.who.int/emergencies/diseases/novel-coronavirus-2019/covid-19-vaccines (Links to an external site.)

NIH Treatment Guidelines for COVID https://www.covid19treatmentguidelines.nih.gov/ (Links to an external site.)

NIH Therapeutic management of adults with COVID https://www.covid19treatmentguidelines.nih.gov/therapeutic-management/



Can protein diets be related to disease like, such as kidney disease osteoporosis or others?  How do our choices in protein foods increase or decrease our health risk?

then reply separately to these two student and have a question in it .

A healthy diet incorporates all nutrients in moderation. Low protein intake has several health consequences, and a severe lack of protein in the diet eventually causes death. Long-term consumption of a high-protein diet could be linked with metabolic and clinical problems, such as loss of bone mass and renal dysfunction. However, although it is well accepted that a high-protein diet may be dangerous to individuals with existing kidney dysfunction, there is little evidence that high protein intake is dangerous for healthy individuals. Although severe protein deficiency is rare in the developed world, it is a leading cause of death in children in many poor, underdeveloped countries. There are many factors that influence bone mass, but protein has been identified as being both detrimental and beneficial to bone health, depending on a variety of factors, including the level of protein in the diet, the protein source, calcium intake, weight loss, and the acid/base balance of the diet.  High dietary protein taken as a purified isolated nutrient increases urinary excretion of calcium (Allen et al., 1979). Observational studies conducted in the general population suggest diets high in animal protein, such as the primary protein source is red meat, are linked to a higher risk for kidney stones, kidney disease, liver malfunction, colorectal cancer, and osteoporosis.

Protein plays and essential role in our diet. Proteins are the building blocks of like. Every cell in the human body according to (MedlinePlus, Ov/envy/article/002467.htm) contains protein. The basic structure of protein is a chain of amino acids. Protein is needed in our diet to help our body repair cells and make new ones. Protein is also important for growth and development in children, teens, and pregnant women.

Protein is a necessary part of everyone’s diet. It is important for individuals to get enough protein. Typically, people need 40 to 60 grams of protein per day as part of a healthy, balanced diet. With chronic kidney disease, however, it is often recommended that patients limit their protein intake. Making it difficult for the body to remove the waste, meaning the kidney are failing (Renal Failure) which includes stages 1-3 stages such as: Acute Kidney Disease, Chronic Kidney Disease, and End Stage Kidney Disease making waste harder for the body to remove which over time cause a person to be placed to dialysis to help protect from End-Stage Renal Failure. At this point limitations are place on fluid intake to prevent fluid over-load based on the fact the kidneys can no longer filter themselves with dialysis treatment.  

While there is a complex interconnection between protein and osteoporosis, proteins are needed to drive bone development and maturation, high protein-diets can reduce bone mineral density. However, studies show that there is a difference between the effects of plant proteins, and animal protein on bone mineral density.


Discussion 2: Interconnectedness of Life Discussion

Discussion 2: Interconnectedness of Life Discussion


Step one: Observation

  1.  Write a short summary, approximately a paragraph, of Table 2.1. Try to give a concise (short) but rich description of each of the four guppy pools. 
  2. Write a short summary, approximately a couple of sentences, of Tables 3 and 4. These tables discuss different characteristics related to guppy mating. 

Step Two: Draw a Conclusion

  1. What selection pressures caused the variation in the color pattern of male guppies? Support your claims with evidence. 
  2. Is it better to be bright or drab if you are a male guppy? Support your claims with evidence. 

HSC4000 Contemporary Issues in Aging Week 4 Project

HSC4000 Contemporary Issues in Aging Week 4 Project

 Week 4 ProjectAssignment Task: Submit to complete this assignment Due September 12 at 11:59 PM

Limitations for Elderly

This assignment will help you understand the limitations that the elderly face.

Identity an elderly person in your community or locality. Fix up an appointment with the elderly person and talk to him or her about the limitations that he or she faces in his or her everyday life. The discussion could be on physical impairments, finances, resources, or support.

Based on your discussion with the elderly gentleman or lady, create a 4- to 5-page report in a Microsoft Word document that includes the following:

  • What are the major limitations that the elderly person is facing in his or her everyday life? Explain.
  • What are the factors that contribute to the elderly facing the above-mentioned limitations?
  • What would you recommend or what suggestions would you offer to overcome the above-mentioned limitations?
  • In your opinion, what type of living arrangement is best suited for the elderly? Why?
  • What are the factors that affect an elderly’s ability to remain in an ideal living arrangement?
  • Apply what you have learned about living conditions and housing options to the case of the individual that you interviewed. Present a proposal for a living arrangement that suits his or her impairments.

Submission Details

  • Support your answers with appropriate research and reasoning.
  • Cite any sources in APA format.
  • Name your document SU_HSC4000_W4_A2_LastName_FirstInitial.doc.
  • Submit your document to the Submissions Area by the due date assigned.

endocrine system

endocrine system


All of your answers should be written in your own words, using full sentences, correct terminology, and proper spelling and grammar.

  1. Explain the anatomical concepts associated with the endocrine system. Summarize this module’s key points in 5-6 sentences.
  2. Explain the physiological concepts associated with the endocrine system. Summarize this module’s key points in 5-6 sentences.
  3. How will you apply the concepts you have learned about the endocrine system in real life and in your future career?
  4. Which topic within this module has been the most valuable to your learning experience and why?
  5. Which topic(s) within this module did you struggle to understand and why?
  6. (Optional) Do you have any suggestions for your instructor on how they could help you connect with the difficult topics you’ve noted?

HSC4000 Contemporary Issues in Aging WEEK 4 DISCUSSION

HSC4000 Contemporary Issues in Aging WEEK 4 DISCUSSION


Assignment 1: Discussion Assignment

The discussion assignment provides a forum for discussing relevant topics for this week based on the course competencies covered.

For this assignment, make sure you post your initial response to the Discussion Area by the due date assigned.

To support your work, use your course and text readings and also use outside sources. As in all assignments, cite your sources in your work and provide references for the citations in APA format.

Start reviewing and responding to the postings of your classmates as early in the week as possible. Respond to at least two of your classmates. Participate in the discussion by asking a question, providing a statement of clarification, providing a point of view with a rationale, challenging an aspect of the discussion, or indicating a relationship between two or more lines of reasoning in the discussion. Complete your participation for this assignment by the end of the week.

Home Health Services

Doris is a 79-year-old woman who has recently lost her spouse and has begun receiving home health services at her home. The home health nurse has noticed Doris spending large amounts of time at home alone. The nurse would love to see Doris become more active in her community and possibly be less sedentary.

Using the South University Online Library or the Internet, research on home health services. Based on your research and understanding, respond to the following:

  • Provide recommendations to help Doris become a more involved community member.
  • Analyze and identify at least four barriers that may exist in Doris being involved in more community activities. Provide solutions to each of these barriers.
  • Provide at least two examples of community programs that Doris could benefit from being involved in.
  • Provide recommendations on how the home health nurse could encourage Doris to be involved in these activities.
  • Describe the types of health promotion programs that are available for aging adults. Explain how these programs will benefit aging adults, physically, psychologically, and financially.
  • Analyze and explain the common barriers that can occur when trying to get a senior to access a health promotion project.
  • Analyze and identify at least one health promotion project in your area and describe its history and role in the community.
  • Provide recommendations for funding, regulation, and demographics of this project.



There are many resources available online that describe what a family should discuss and rehearse prior to a disaster in their area. However, there is little consistency in the written content of these plans.

Do your own investigating and develop a comprehensive Family Emergency Plan that you could share as a resource with others. Make sure you include information about sheltering in place, out-of-area sheltering and contacts, evacuation routes in the home and in the neighborhood, resources for household members with disabilities and accommodations for their needs, and pets. Include a communication plan—how will members communicate with each other and with other family/friends in the neighborhood and in other parts of the area. Make sure you have members establish contact with someone outside the impact area as the primary contact with whom everyone checks in after the event.

[24/7 Support] 518*740*9330 QuickBooks Customer Service Number

[24/7 Support] 518*740*9330 QuickBooks Customer Service Number

QuickBooks customer service number 1(518) 740.9330

QuickBooks helpline number 1(518) 740.9330  think the way we see things today. By introducing many of these changes especially in Pro, Premier, Enterprise, Accountant, Payroll, POS. QuickBooks customer service 1(518) 740.9330 stands out among the most demanding when it comes to financial management and maintenance. This product has provided almost all QuickBooks users with enough integration to succeed. QuickBooks Payroll is one of the programs that supports the concept of cash flow and its better management.

With QuickBooks Customer service 1(518) 740.9330 you have the benefit of:

  1. Very problem unreservedly following your costs.
  2. Save time with each transaction entry by comparing an application and a list.
  3. Likewise, writing a W-2 has become a very simple task. Because you don’t have to worry about locking it down for everyone or for yourself. 

Quickbooks Customer Information Helpline Number 1(518) 740.9330

Our support team is very helpful in resolving issues that arise with QuickBooks customers or their differences. When there is a problem, everyone knows there is no excuse. The Quickbooks customer service team never stops pushing to meet your needs. This group has everything you need to understand the problems that arise in a bad situation.

The Importance of QuickBooks Payroll Support Infinite Payroll: 

With the help of QuickBooks Payroll Assistant, clients can generate unlimited paychecks in less than a minute.


It is important for companies to know the true value. QuickBooks Payroll Support can help you do this. Calculate the maximum fee according to government policy. Businesses gain addict The best thing is that you can get cash directly from stores. It is very easy to identify the employee’s check. 

  1. It also facilitated tasks such as paying regular employees and collecting debts.

Quickbooks Customer Support Number 1(518) 740.9330

The Quickbooks Customer Support 1(518) 740.9330 team encourages you to address any issues with this product. There are many errors that you may encounter with errors. From misconfigurations to reset issues to fix errors, for many customers is not easy. Any issues with QuickBooks Payable are easily resolved by the knowledgeable team.

QuickBooks Payroll comes with two unique versions: QuickBooks Online and QuickBooks Desktop. It is divided into three subtypes. All these variants have their own characteristics. Let’s think briefly about each of us. 

All these services have different effects depending on their use. There are two types of applications for entry and advance on salaries. Especially every year and every month. For example, the last fund is the most expensive and comes with an annual bill. Depending on your decision, you can choose one of these different options that suits you best.

ional benefits by protecting them from cost wealth by maintaining timely policies.

Standalone Operation: 

QuickBooks Payroll Assistant works independently. This means no QuickBooks programming is required.

Practical advice :

Customers can get free help from QuickBooks experts. They provide answers to customer issues, bugs, errors, and questions. They will guide you to a healthy path. If a customer doesn’t understand something about the QuickBooks customer support number 1(888) 690.0663 at this time, they can speak to an accountant.

Different Benefits:

QuickBooks Customer Services Phone Number 1(888) 690.0663 is a store of different advantages. Different advantages are procuring tips and instruments, specialist’s remuneration, and notice consistency administration.

QuickBooks supports a phone number 1(518) 740.9330 for online customer support

Our team of QuickBooks experts is dedicated to solving these unsolvable workflow problems with the utmost sincerity. They treat customers well and are calm. Identifying all customer issues and resolving issues experienced by QuickBooks customers is a key goal for our support team.

Calling the QuickBooks support number 1(518) 740.9330 is also helpful during the first few days, as no effort is made to explain specific issues with the QuickBooks client software. We put customer service first, which is why the customer service team is committed to ensuring customer satisfaction. 24/7 support via the Intuit Support Hotline. Call our toll-free QuickBook helpline number 1(888) 690.0663 anytime for professional, world-class help with your QuickBooks.

HP printer customer support number +1(707) 606 5191

HP printer customer support number +1(707) 606 5191

HP printer customer service number (707) 606 5191

HP printer customer support number (707) 606 5191 Chances are, the owner of an HP printer is not satisfied with how often it prints, as the error can occur automatically. Must enjoy HP printer support for great results. There is no doubt that prints made on HP printers of various models give the best results. HP printers can be divided into different categories such as HP inkjet printers and laser printers.

Hewlett Packard is one of the most popular organizations for supplying and supplying high quality hardware accessories at customer prices. The HP printer is a brilliant invention that allows users to print out program data. There are many models and models of HP printers on the market.

Call (707) 606 5191 the HP support number to resolve the issue.

However, not all HP printers you buy are 24/7 and you need expert help with your HP support phone number issues. It should not be too late for the parties to proceed with indirect speech. Otherwise, you have to live with poor HP printer functionality. The best HP printer support phone number to contact our customer support team for assistance is (707) 606 5191. Call (707) 606 5191 to find the right solution for your HP product.

Answer HP printer queries using the HP support number (707) 606 5191

With this printer on, color and black and white printing is a breeze. If you can’t find the same results, you don’t need to send their experts a complicated HP printer support phone number offer. The best way to talk, chat, or contact a real person at HP Support is by calling 1-707-606-5191 about HP products. Call 1-707-606-5191 to speak with an expert about your HP PC, printer, scanner and tablet.

Knowing his knowledge and skills, there is a 100% chance of finding the right solution to eliminate all errors. A well-functioning HP printer will not differ from the specifications described in its manuals. In today’s business era, HP printers are becoming increasingly important. HP printers have respectable ratings in the commercial and academic sectors.

Avoid shortcuts to HP printer support numbers (707) 606 5191

Whether you use HP printers to print text and graphics/photos or for other business purposes, they generally provide better scanning and printing results. It’s such a popular brand that HP customers are excited. If this result is automatically reflected, report the problem to the HP printer support phone number. (707) 606 5191 This is a great choice to isolate HP printer errors and provide traditional solutions to overcome difficulties as quickly as possible.

Whether it is an inkjet printer or a laser printer, printing can be done easily using both wired and wireless printer features. Although a long time has passed since their launch, HP printers are gaining in importance in the context of affordable prices and stylish designs. This printer has hit the market with great features that are hard to find in other printers.

According to the manual description review, the HP printer is equipped with important features and special functions. With HP Printer Error Quick Activation, it is possible that the process artwork is incomplete. This rate is not prioritized in the user’s progression path. The level of difficulty for all HP printers is not the same. Some are easy to manage with simple observation and practice, while other types of HP printer hiccups are out of control. However, you should go through some errors that HP printers encounter within it. They are described as follows:

  • There may be ink problems on different printer models.
  • HP printer spooler problems encountered.
  • HP printer does not print or HP printer fails to print in black. 
  • Get failed print results by region results. There is a problem with the HP printer ink cartridge. You cannot update the driver. 
  • HP Support Assistant does not work. 
  • HP printer print speed is very slow. 
  • HP printers do not work well with Windows and MAC. 
  • There may be interference with setup and configuration. 
  • The HP wireless printer cannot be configured. Problem installing the printer. Problem in communication.
  • Install drivers and more.
  • Troubleshoot HP printers offline.

A phone number 1-707-606-5191 is required to support an HP printer

Several technical bugs found in HP printers caused the printers to shut down and switch to other devices. This is not a good practice and phone numbers should be used for HP printer support. So your HP printer is no longer a hindrance to you or the rest of your business. By paying close attention to the operation of the HP printer, some unexpected results of the HP printer cannot be highlighted. Call the HP support number (707) 606 5191 to fix any major negative impact as soon as possible. Our team can solve an unsolved puzzle.

Is there a HP printer support phone number 1-707-606-5191 available? 

HP printer customer support toll-free is available at 1-707-606-5191. In addition to this HP support, it provides multiple connection paths. To contact technical support directly, you can call HP at 1-707-606-5191. After contacting them, you can tell them about the problem. They will give you the perfect solution to your problem. HP printer customer support is available 24/7, there is no best time to contact you and you can always contact an HP technician to help you solve your problem.

  1. HP printer support toll-free phone number- 1 (707) 606-5191
  2. You can call them 24*7
  3. HP printer customer support also works on holidays and weekends
  4. No fake calls, skilled Hp printer support representatives will take you to call
  5. HP printer customer support has more than one way to connect with them
  6. You call their technical support department to figure out tech-related issues
  7. You can live chat with them
  8. You can email them on the Hp printer support official email id

How do I contact HP printer support in my country/region?

Here are the HP printer support numbers countries-wise:

  1. Users from the USA can call on 1 (707) 606 5191
  2. Users from the UK can call on 1 (707) 606 5191
  3. Users of Canada can call on 1 (707) 606 5191

Canon printer customer support number +1(707) 606 5191

Canon printer customer support number +1(707) 606 5191

Canon printer customer support number (707) 606 5191 

Canon is a well-known printing technology company. In the industry since 1934, the Japanese multinational giant has specialized in the production of paintings and visual objects, including cameras, camcorders, photocopiers, printers, printers, computers, and medical devices.

The company offers a wide range of printers for home and office. The Canon printer has a sophisticated and sophisticated design that offers unmatched image quality at a low cost. Designed with the latest technology, they are powerful, vibrant, and fit into any home or office.

common printer problems and their solutions 

there are many printers available on the market that is on the market as an external technology. Canon printers are known for their innocent printing feature. Usually, the user also has technical problems with Canon printers. In such circumstances, the user can press the canon printer support number (707) 606 5191 and get help with all problems that can arise in their printers. On this page, you can learn about different problems in the Canon printer and its solution. 

Issues Related to Canon Printer

1.  Canon Printer Ink Problems

  • First, check the ink level in the printer box and then see if you need to replace the ink.
  • Now open the printer cover and wait a few seconds for the printer to turn off.
  • Then remove the printer box from the printer.
  • Slide the small clip that holds the top edge of the print box in place, and slide the protective seal into the new print cartridge.
  • Now scroll down the printer window to the printer to complete the process.

If you can not solve the problem with Canon Printer Ink using the steps above, call Canon Printer Support and get a results-oriented solution from a certified expert.

2.  Canon Printer Connectivity Issues

  • First, make sure your printer is connected to a power source.
  • Make sure the printer cable is connected to the correct port on your computer.
  • Turn on the printer, and then update any software that requires a Canon printer to run on your computer.

If you are unable to resolve the problem of connecting your Canon printer using the steps above, contact Canon Printer Support (707) 606 5191 for best support only from a qualified professional.

3.  Canon Printer not Working

  • First, remove the printer from the computer. To do this, click on the Start menu and then select Devices and Printers.
  • Select your Canon printer from the list of installed printers.
  • Select Delete device to delete the printer.
  • Now open your browser and go to the official Canon Printer website.
  • Select Printer and Windows Model.
  • Download the printer driver.
  • Then follow the on-screen instructions to reinstall the Canon printer.

Does your Canon printer not work after it runs out? Then contact Canon Printer Technical Support for technical assistance.

4.  Canon Printer Feeder Problems

  • First, you need to remove the paper supply to the printer and make sure all the pieces of paper are intact and flat.
  • Check the paper size you use. 
  • Then open the front cover of the printer. And make sure the paper is not stuck to the food rolls. 
  • Clean the food roller with compressed air to remove dust. 
  • Now carefully complete the paper filling process.

Get efficient customer service for Canon printers on a range of issues:

After following the above instructions, you can easily solve your other Canon printer problems. If you don’t understand the above instructions, you don’t live. There are many ways to solve the problems, and Canon Printer customer Service number (707) 606 5191 is one of them. You can get the best help with a specified professional team. They will listen to all your questions carefully and then give all possible decisions about your printer. You can call voice chat on the Internet and via email. All services customer support customers have 24/7 hour in canon printer customer support number.(707) 606 5191

× Chat on WhatsApp