A new flu vaccine is formulated it released every year explain why one shot against influenza does not necessarily protect a person from year to year think about the genetic material a virus

Answers

Answer 1

  The genetic material in viruses mutate to suit different hosts. Eventually the influenza cells will adapt to the new environment and develop it's own immunity.

Answer 2
The influenza strands mutate every year and together create a new strand that was resistant to the prior vaccine. This is why new flu shots are made every year. In order to combat the new stands.

Hope this helps!! Happy Halloween!!!

Related Questions

What are the different types of cold emergencies? Which cold emergency is most severe? Why?

Answers

Answer:  Hypothermia, Frostbite, trench foot, and Chilblains

Hypothermia

Explanation:

because if your body gets below 95 degrees it is consitered hypothemia.

frostbite
becausefrostbite is an injury to the body that is caused by freezing. Frostbite causes a loss of feeling and color in the affected areas. It most often affects the nose, ears, cheeks, chin, fingers, or toes. Frostbite can permanently damage body tissues, and severe cases can lead to amputation. In extremely cold temperatures, the risk of frostbite is increased in workers with reduced blood circulation and among workers who are not dressed properly.

(blank) is the participation in a conversation with another by means of repeating words and phrases or giving approving or disapproving nods.
Active listening
Repetition
Scribing
perception

Answers

Answer:

Active Listening I think or it could be repetition because you are doing it consistently

of the following which is an early sign that you may have osteoporosis
a- yo fracture your wrist after catching yourself from falling down some stairs
b- you break your hip after a minor fall
c- usually there are no early signs for osteoporosis
d- usually you fall and your hip breaks

Answers

Answer:

c

Explanation:

i think the answer is c because as what our prof said osteoporosis usually affects women who are 60-75 years old and they usually don’t affect women who are still young

Why is it critical that scientists effectively control stem cell division?

Answers

Answer:

Some of the most serious medical conditions, such as cancer and birth defects, are due to abnormal cell division and differentiation. ... Therefore, scientists will have to be able to precisely control the differentiation of stem cells into the specific cell type on which drugs will be tested.

Explanation:

Anomalies in cell division and differentiation are responsible for some of the most severe medical disorders, including cancer and birth abnormalities.

What is stem cell division?

Mitosis and meiosis are the two distinct processes of cell division. When people talk about "cell division," they typically mean mitosis, which is the process of creating new cells for the body. The cell division process known as meiosis is what produces egg and sperm cells.

A vital process for life is mitosis. A cell divides into two identical daughter cells after duplicating all of its components, including its chromosomes.

Due to the importance of this procedure, specific genes carefully regulate each phase of mitosis. Health issues like cancer may develop when mitosis is improperly controlled.

Meiosis, the second sort of cell division, makes sure that each generation of people has the same number of chromosomes.

Therefore, Anomalies in cell division and differentiation are responsible for some of the most severe medical disorders, including cancer and birth abnormalities.

To learn more about cell division, refer to the link:

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Services available for those patients who speak English as a second language are known as:
a. interpreter services.
b. speaking services.
c. linguistic services.
d. audible services.

Answers

Answer:

A

Explanation:

Which of these questions could a testable hypothesis be developed?
A. What is the best action movie?
B. which theme park is the most fun?
C. what makes a baseball bounce?
D. where can you find the best ice cream?

Answers

Answer:

C.

Explanation:

Trying to identify what makes a baseball bounce is a factual experiment, the other options are all opinion based forms of data.

the answer is C
the others are opinions and would have to be surveyed while C could be tested


Which part of systems theory is the process of monitoring
outputs to determine whether or not the system is working?

O feedback loop
O output
O input
O controls

Answers

Feedback loop
- feedback means telling whether it was good or bad or in this case, works or not.

A biomedical equipment technician earns $12 per hour. He is paid double for any any hours over 40 hours per week. If he works 49 hours in one week, what is his gross pay? (gross pay is what you earn before taxes)

Answers

12x40=480; 9x24=216. gross pay for that week would be $696

this is like a health/medicine but A complicated and essential process that depends on thrombocytes is called?

Answers

Answer: Coagulation

A complicated and essential process that depends in large part of thrombocytes (platelets).

A patient who is grimacing and wincing would be communicating:
a. affectively.
b. intellectually.
c. nonverbally.
d. verbally.

Answers

Answer:

nonverbally?

Explanation:

Answer:

C, Non-verbally

A report was sent to the hospital administrator indicating that within the last four months, the enforced safety regulations resulted in a twenty percent decrease in workplace injuries. The administrator also received some recommendations on how to further decrease that percentage.

Answers

could u give context. i’ll come back and answer this when u do

Answer:

OSHA

Explanation:

Question 3 (1 point)
Protein synthesis is considered the central catabolic process in the cell.
True
False

Answers

The answer is true..

Answer:

true

Explanation:


give 5 examples of foods that can cause a
blocked airway

Answers

Answer:

Sticky, dry, and chunky foods can cause a blocked airway when eaten in large bites:

Peanut Butter

Crackers

Grapes

Chewy meat

Cheese

The purpose of looking for abnormalities is to draw up an initial checklist called a _____
diagnosis.

Answers

Symptoms I think is the answer

Patient education can be delivered to the patient in which way?
a. Verbal instructions
b. Printed material
c. Electronic formats
d. All of the above

Answers

All of the above
- ask yourself “how would I be able to receive instructions?”

When you begin an experiment, why should you create a table to record your data?

Answers

Answer:

You should keep a table to record your data so it will stay organized and so you can communicate and share it with other people.

Explanation:

In which of the following scenarios is transmission of a blood-borne disease possible?
A. having unprotected sex with an infected partner
B. sharing a spoon with an HIV-positive friend
C. being bitten by a mosquito
D. sitting in a waiting room with an infected patient

Answers

Answer c

Mosquitos are vectors of diseases like zika and malaria

Answer:

having unprotected sex with an infected partner

Explanation:

I took the last person's answer above/below me and it was wrong, better if I didn't but here is the correct answer.

Hope this helps : )

A pediatric assistant is helping a new mother calculate how much formula to buy for her infant. The infant drinks 6 ounces (oz) of formula every 4 hours (q4h) day and night. The formula is in a 1-quart can. How many cans will the mother need to buy for 8 days? (Hint: 1 quart = 32 ounces)

Answers

9 cans. baby drinks 6oz 6 times a day- 36oz per day. 36 x 8=288; 32 x 9=288

Why would a stratified epithelium be useful in areas that are designed to be protective or see a lot of use?

Answers

Answer:

The function of stratified epithelium is mainly protection.

Explanation:

The (Blank) is what or who is trying to send a message to the receiver.
Encoder
decoder
Sender
receiver

Answers

Answer: sender

Explanation:

PLZ HELP ME
Which of the following can be used as a means of intra-office communication?
a. Bulletin board
b. Email
c. Intra-office memo
d. All of the above

Answers

Answer:

I am between a and d

Usually we use email only when we cant communicate face to face so this logically does not meet the criteria

But I'm 90-10 that the answer is d

I was trying to make an alt barbie and i was trying to dye its hair with a black crayola supertips marker. I didnt notice at first but there was a small not open cut on my finger. I want to know what to do as i am very scared. I am 12 btw. I cant tell my mom because she will yell at me. please help

Answers

Answer:trust to tell your mom,it’s for the better,I’m positive nothing bad will happen tough just clean it out with hydrogen peroxide

Explanation:

What is the most effective method of sterilization in a medical office?

Answers

Answer:

Autoclave!

Explanation:

Plasma sterilization utilizes low temperature hydrogen peroxide gas plasma within a chamber to kill all living microorganisms on medical and dental equipment, including bacteria, spores, viruses and fungi. When vaporized hydrogen peroxide is added to the chamber, equipment within the enclosure become sterile.

Which of the following action does not require learning to occur?
A talking
B walking
C yawning
Drunning
Please select the best answer from the choices provided
A
B
C
D

Answers

C I’m pretty sure!!!!!!
c is answer and it’s correct answer

What are the types of flexibility?

Answers

Answer:

rubberbands

Explanation:

rubberband coul be one :)

I think there are two types of static stretching, in which you stretch a muscle without moving, and dynamic stretching, which combines stretching with movements.

Which of the following would you expect to be the largest molecule?

Answers

Are there any options?
PG5 is the largest molecule in the world

An ELISA test can be used to look for a particular infection in a patient in 2 different ways, an Antigen ELISA test and an Antibody ELISA test. What is the differentiating factor between them?

Answers

Answer:

In a antigen test the antigens come from the patient and the primary antibodies come from a supply company.

Explanation:

Answer:

yUhhh

Explanation:

Ivvcicufiviv

Gestures are body movements that enhance what is being said. There are many people who talk with their hands. Describe how these can be used effectively and how they can be problematic.

Answers

Answer:

You can use body movements such as gestures to effectively describe something. ex. when using adjectives such as big, small, short, tall, etc.

The way body movements can be problematic is in cases when you are describing something and make a motion that doesn't matter sense, doesn't apply to the situation, means something completely different, or appears to be something inappropriate to the situation.

Hope this helped :)

Gestures are body movements that enhance what is being said, and there are many people who talk with their hands, and different gestures indicate different things, such as that some gestures are for emphasizing a point while others distract from the communications.

What is the significance of the gesture?

Gestures can have both constructive and distracting meanings, as some of the gestures explain the exact point while others explain an idea or concept, which can help to make the thing more concrete and easier for the listener to understand. While some of the gestures are repeated, their overuse causes distractions such as excessive hand movement, etc.

Hence, gestures are body movements that enhance what is being said, and there are many people who talk with their hands, and different gestures indicate different things, such as that some gestures are for emphasizing a point while others distract from the communications.

Learn more about the gesture here.

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A woman with a history of gallstones complains of pain in the rib cage and constant nausea. What condition is she probably suffering from?
A.
cirrhosis
B.
appendicitis
C.
cholecystitis
D.
Xerostomia

Answers

Answer:

C. cholecystitis

(blank) is the participation in a conversation with another by means of repeating words and phrases or giving approving or disapproving nods.
Active listening
Repetition
Scribing
perception

Answers

Answer: Active listening
Other Questions
The future value of an annuity of $1,000 each quarter for 10 years,...The future value of an annuity of $1,000 each quarter for 10 years, deposited at 12 percent compounded quarterly is$11,200$17,549$75,401$93,049 The information on a work sheet can be used to prepare Multiple Choice a.All of these b.Interim financial statements c.Adjusting entries d.Year-end financial statements e.Closing entries Who gave the crusaders the power to fight the Crusades?O They had popular support from Europeans.O They received official support from the church.O They believed that God had chosen them.O They were sent by the nobles and kings of Europe.HURRY IM BEING TIMES .For which of the following reactions is delta S at 25 degrees Celsius closest to zero?A) C2H4 (g) + Br2 (l) -> C2H4Br2 (l)B) H2 (g) + I2 (s) -> 2HI (g)C) N2 (g) + O2 (g) -> 2NO (g)D) CH3CHO (g) + 5/2O2 (g) -> 2CO2 (g) + 2H2O (g)E) 2NO (g) + O2 (g) -> 2NO2 (g) 8 4/5 - 5 1/10 Please Help When a train's velocity is 12.0 m/sm/s eastward, raindrops that are falling vertically with respect to the earth make traces that are inclined 30.0 to the vertical on the windows of the train. What is the horizontal component of a drop's velocity with respect to the train? What is the magnitude of the velocity of the raindrop with respect to the earth? A bank obtains an 8-month T-bill at a discount rate of 8%. Whatis the simple interest rate? Summary: Developing and Pricing Products 12-11. Consider the customers in your target market or markets. Are they individual consumers, organizations, or a combination of both? For each of your target markets, identify what customers will expect in the product features and in the value-package features. 12-12. Identify your business's product mix, including its product line or lines, if any. How do you justify this product mix rather than others you might have chosen? 12-13. Will your product or products require new product development or modifications of existing products, or are they fully developed and ready to go? How quickly do you anticipate your products will be developed and ready for market? How long a life span do you expect for your products? 12-14. Consider various pricing objectives and strategies to use when your products first go to market. Which pricing objective or objectives seem most appropriate for your entry into the markets? Identify the pricing strategy or strategies that seem best suited for your business. Explain. 12-15. Various pricing tactics, too, are available for planning your business. Describe the pricing tactics you expect to use on opening the business. Explain your choice or choices. Might you resort to different pricing tactics as your products move through various stages in the life cycles? Explain your reasoning. Ken is a professional tournament fisherman from Beaumont, Texas that travels the country fishing tournaments where his $500 entry fee could lead to a $25,000 winners check. A couple of months before an important tournament in Mississippi, he finds out that Louisiana, where he must drive through, just passed a new law requiring a secondary safety brake system on all trailers. No other state requires such system on any trailer like Kens and it will cost $2,000 to install. What basis might Ken use to challenge the law? Explain. Which option below best describes how companies "get" your DNA? Jonathan and Amanda Green support both Jonathans parents and Amandas parents, who live with them. Jonathans parents are 83 and 77 years of age respectively and have no income except for the $2,600 in combined Social Security income they receive annually. Amandas parents, both 67 years of age, have the following combined sources of income:Social Security $9,500Interest Income $3,600Dividend Income $1,900Jonathans annual salary is $65,000 and his wifes annual salary is $43,000.They have three small children who live at home. The Green provide all the support for all their three children, who have no income of their own. Also, they own an apartment house, which they rented out on January 1, 2017, for $750 per month (a 3-year lease). In January 2017 the tenant also made a security deposit of $750, which the Greene will apply towards the final months rent. The same tenant also paid January 2018 rent in advance in December 2017 (another $750).Jonathan and Amanda have additional sources of interest income, as follows:General Corp. nonqualified common stock dividend (U.S. corporation) $600Interest income from savings accounts $1,850Interest income from State of Alaska Highway Bonds $800Amanda entered the local area bake-off, won first place for her cherry pie, and received a $1,000 cash prize.Jonathan, who is an accountant, made an arrangement with Marcus the dentist. Jonathan would do Marcuss tax work if Marcus would take care of Jonathan and his familys dental work. During the year, Jonathan estimated that the value of his services to Marcus was $500 and that Marcus gave Jonathan and his family $600 worth of dental services. In December, Jonathan did a consulting assignment on a weekend and received $700. No Social Security or taxes were withheld.During the year, they had $22,000 withheld for federal taxes. During 2017, Jonathan and Amanda have $14,000 of itemized deductions. Compute Jonathan and Amandas net tax due, including self-employment tax. Assume dividends are taxed at ordinary rates.What is their federal tax refund?work on this activity either in Excel Exercise 8-14 (Algo) Determine proper treatment of a contingent liability (LO8-5) Mississippi Crutse Lines is a defendant in litigation involving a switming accident on one of its thiee crulse ships. Required: 1. The thethood of a payment occuring is probuble, and the estimated amount is 5113 miltion. 2. The lkelhood of a payment occurting is probable, and the amount is ectimated to be in the range of 50.93 to 51.13 mil 90 . 3. The likethood of a payment occurting is reasonably possible, and the estimuted amount is 51.13 million. 4. The likethood of a payment occuring is remote, while the estimated potential amount is $113 milion. Record the necessary entry for the scenarios given above. (it no entry is required for a particular transsction/event, select 'No Journal Entry Required" in the first account field. Enter your answers in dollars, not in millions. For exsmple, 35.5 million should be entered ss 5,500,000. Journal entry worksheet Fecond the contingent labitity, it neceisary, it the thetihood of a pwiment A way to evaluate the performance of a stock investment is to compare it to A. The historical return of the Canadian stock market B. The returns of other stocks in your portfolio C. The buy and sell r HELP!As for the pigs, they could already read and write perfectly. The dogs learned to read fairly well, but were not interested in reading anything except the Seven Commandments. Muriel, the goat, could read somewhat better than the dogs, and sometimes used to read to the others in the evenings from scraps of newspaper which she found on the rubbish heap. Benjamin could read as well as any pig, but never exercised his faculty. So far as he knew, he said, there was nothing worth reading. Clover learnt the whole alphabet, but could not put words together. Boxer could not get beyond the letter D. He would trace out A, B, C, D, in the dust with his great hoof, and then would stand staring at the letters with his ears back, sometimes shaking his forelock, trying with all his might to remember what came next and never succeeding. On several occasions, indeed, he did learn E, F, G, H, but by the time he knew them, it was always discovered that he had forgotten A, B, C, and D. Finally he decided to be content with the first four letters, and used to write them out once or twice every day to refresh his memory. Mollie refused to learn any but the six letters which spelt her own name. She would form these very neatly out of pieces of twig, and would then decorate them with a flower or two and walk round them admiring them.What is this excerpt mainly about?-The literacy levels of the animals on the farm-Boxers struggles to read-The intelligence level of the pigs-Mollies obsession with only herself What advice would you give Cloverleaf in handling key accountsin the future? Harris Company manufactures and sells a single product. A partially completed schedule of the companys total costs and costs per unit over the relevant range of 59,000 to 99,000 units is given below: Required: Complete the schedule of the companys total costs and costs per unit as given in the relevant tab below. Assume that the company produces and sells 89,000 units during the year at a selling price of $8.36 per unit. Prepare a contribution format income statement for the year.Complete this question by entering your answers in the tabs below.Required 1Required 2Assume that the company produces and sells 89,000 units during the year at a selling price of $8.36 per unit. Prepare a contribution format income statement for the year.Note: Round your intermediate calculations to 2 decimal places. True or False: A rocket ship is a good example of Newton's first law of motion. a. Develop separateschedules by using the FCFS and EDD rules. Compare the schedules onthe basis of average flow tie and average days past due.Using the FCFS (first come, first served) decision rul Scrappers Supplies tracks the number of units purchased and sold throughout each accounting period but applies its inventory costing method at the end of each period, as if it uses a periodic inventory system.Assume its accounting records provided the following information at the end of the annual accounting period, December 31:TransactionsUnitsUnit CostBeginning inventory, January 1190$33Transactions during the year:a. Purchase on account, March 2295$35b. Cash sale, April 1 ($49 each; 340 units )c. Purchase on account, June 30240$39d. Cash sale, August 1 ($49 each; 95 units)Compute the cost of goods available for sale, cost of ending inventory, and cost of goods sold at December 31 under each of the following inventory costing methods:Last in-First Out, weighted average cost, first in-first out, and specific identification Aceair, a company with a debt-equity ratio of 0.8, needs to add a new machine. If Aceair buys this machine, it will cost Aceair $12 million. The new machine can use the accelerated depreciation: Aceair can depreciate 25% of the value of the machine right after the purchase, and depreciate 35%, 15%, 15%, 5% and 5% in the next five years. Due to technical reasons, the machine is worthless after five years. The marginal tax rate for Aceair is 32%. Assume that the cost of debt for Aceair is 7%, and its cost of equity is 10%. If Aceair uses this machine through a true tax lease for five years, what lease amount could Aceair pay each year and be indifferent between leasing and financing a purchase? Redwater is considering acquiring Bluewater. Redwater has 7 million shares outstanding, with a share price of $23 and earnings per share of $3. Bluewater has 2 million shares outstanding, with a share price of $13 and earnings per share of $1.2 The acquirer will pay $19 cash for each of the target's shares. Redwater expects this transaction to bring synergies worth $36 million. Immediately after the announcement of this transaction, the price per share of Redwater will be closest to: