How have vaccines impacted health?
Many deadly diseases have been almost eliminated.
Vaccines have only made a little progress at preventing most diseases.
Large numbers of people have had allergic reactions to vaccines.
Vaccines are effective, but only when given to children.

Answers

Answer 1

Vaccines have impacted the health of the overall society as many of the deadly diseases have been almost eliminated because of these vaccines. Thus, the correct option is A.

What are Vaccines?

A vaccine is a biological preparation which provides active acquired immunity against a particular infectious or malignant disease to the individual. The safety and effectiveness of the vaccines produced has been widely studied and verified in different health institutions.

When enough people in a population are immune to an infectious disease, then that disease is unlikely to be spread from one person to another person. This is known as community immunity, which is also referred to as herd immunity. Vaccines indirectly protect other people in the society who are vulnerable to the disease.

Therefore, the correct option is A.

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Answer 2

Answer:

Many deadly diseases have been almost eliminated.

Explanation:

The credit goes to the person above!!K12 quiz, could be different on other platforms/schools.Have an amazing year!!!

Related Questions

Will Mark Brainliest If applicable:

Describe what you should expect during a typical physical examination?

Answers

Answer:

can evaluate your heart and valve function and hear your heart's rhythm during the exam.

Explanation:

Answer: This could include listening to your lungs while you take deep breaths and listening to your intestines. Your PCP will also use the stethoscope to listen to your heart to make sure there are no abnormal sounds. Your PCP can evaluate your heart and valve function and hear your heart's rhythm during the exam.

Explanation:

Brianliest?

Dimple gets paid $4,650 per month. She pays $930 a month for rent. What percent of her monthly pay goes to rent?

Answers

Answer:

20%

Explanation:

930 divided by 4650 is 0.2

Answer:

20% of her monthly pay goes to rent

(930 * 100) / 4650

= 20%

we know that a quarter (25%) of 4650 is 1162, a little over 930, so it checks out!

Explanation:

Hope this helps! Shalom

If a young child or adult becomes dehydrated what are the symptoms and what happens to the body?

Answers

Answer:

eeling dizzy or lightheaded. feeling tired. a dry mouth, lips and eyes. peeing little, and fewer than 4 times a day.

Explanation:

Answer:

Dizzy lightheadedness (hope that's the real word) and feeling tired are a few symptoms.

Explanation:

Discussion Topic Please post detailed answers to the following questions. Please use complete sentences. As a future photographer, how do you plan to acquire the various equipmeni and tools that you will need? What ways will you shop for your photography wares and why? Are these similar to how you purchase other non-photography related items or different?​

Answers

Answer:

If I plan on being a photographer in the future, I need to start saving up now in order to acquire the equipment I need.  I could do second hand equipment or shop online for cheaper ones. I think depends on what type of non-photography items.

The five components of physical fitness are: Aerobic Capacity, Muscular Strength, Muscular Endurance, Flexibility, and Body Composition.

]
True
False

Answers

i think that it’s true
The answer is True:)

Stretching is any kind of movement that causes your body to use energy.

Answers

Answer:

Physical activity can be defined as any movement of the body that requires energy expenditure. This includes any motion you do through the day excluding sitting still or lying down.

79. Which of the following is true regarding
vitamin deficiency?
A. Vitamin C deficiency is now common.
B. Vitamin A deficiency is now common.
C. Americans lack sodium on a regular basis.
D. Americans lack potassium on a regular basis.
80. With regard to nutrient content claims,

Answers

Vitamin A deficiency is becoming common especially in developing countries.

Vitamins are among the classes of food. These vitamins are very essential and play some important roles in the body. For example, vitamin A is connected to vision while vitamin C is connected to wound healing process.

Vitamin A deficiency is becoming common especially in developing countries. This deficiency is a leading cause of blindness especially in children.

Learn more: https://brainly.com/question/11324711

Long term alcohol abuse can lead to erectile dysfunction in men true or false

Answers

Answer:

Researchers have found that too much a.l.c.o.h.o.l affects both your brain and your p.e.n.i.s. In one University of Washington study, sober men were able to achieve an e.r.e.c.t.i.o.n more quickly than intoxicated men — and some men are unable to have an e.r.e.c.t.i.o.n at all after drinking.

That’s because pre-s.e.x boozing decreases blood flow to your p.e.n.i.s, reduces the intensity of your o.r.g.a.s.m, and can dampen your level of excitement (in other words, even if you are able to have s.e.x, it may not be nearly as pleasurable as it would be without the excess alcohol).

Explanation:

Answer:

true

Explanation:

1.explain method of training to develope mascular fitness​

Answers

Answer:

Examples of exercises that develop muscular strength and power include resistance training, such as weightlifting, bodyweight exercises, and resistance band exercises. Running, cycling, and climbing hills are also options.

Explanation:

The ___ is like a radio or cellphone speaker; the ___ is like a radio or cell phone antenna.​

Answers

Answer:

If you could supply some answer choices, that’d be great, but I’ll give you my best guess. Amplifier, Bluetooth

Hope This Helps!

A youth soccer player has a medical condition that makes it easy for him to fall and injure himself if he loses balance. What modifications might be
appropriate for informal play? (5 points)
Limit his access to the game and use him only as a supporting player.
Change the rules to make it easier for him to score and win the game.
Alter game rules and guidelines to eliminate player-to-player physical contact.
Reduce the number of players to potentially reduce the risk of physical contact.

Answers

Answer:

C

Explanation:

WIll mark brainiest if applicable:

Please define each word- :)

Myopia-
Hyperopia-
Astigmatism-
Conjunctivitis-

Answers

Myopia- objects further is blurry
Hyperopia- when objects in front is blurry
Astigmatism is when there is a refractive error cause light being hazy
Conjunctivitis- is a condition when your eye is pink and itchy

How can the foods you eat affect the health of your teeth and gums?​

Answers

Answer:

Explanation:

if the food you're eating lacks certain nutrients, it makes it harder for your gums to fight infection which can lead to dieases. certain foods in your diet can make your teeth deteriorate or fall out.

hope this helps:)))

which type of joint allows rotation of one bone around another like rotating the head

Answers

Answer:

pivot joint? correct me if im wrong

Explanation:

pivot joints

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hint- try to look things up before asking on brainly, it saves you time

The periodic fee or cost of your health insurance is known as

Answers

Answer:

The periodic fee paid for health insurance is commonly called a premium

What is the holding temperature for pasta salad

Answers

Answer:

Salad bars and refrigerators need to maintain temperatures at 40 degrees Fahrenheit and below to prevent the growth of dangerous bacteria.

Explanation:


A phlebotomy technician is preparing to draw a patient's blood when the patient informs him that she is taking warfarin. The technician should
identify that the results of which of the following tests is affected by this medication?

Answers

Answer:

Any type of blood draw would be affected by Warfarin.

Explanation:

Warfarin is a blood thinner, usually used to prevent blood clots in veins and arteries. Any type of cut, or puncture from a needle (to draw blood), would make the patient bleed more than normal, and it would be difficult to stop.

Where is the best place to practice learning how to do a cartwheel?

A. on your bed

B. On a large grass field

C. On a basketball court

D. In the kitchen​

Answers

B. On a large grass field.

I want the names of books that talk about Nyctophilia Syndrome!!​

Answers

Answer:

Here's some books that you can look up. And maybe look up on Amazon or book stores.

are all anti booties affected by bacteria

Answers

no i dont think sooo

Answer:

no

Explanation:

I'm pretty sure there not

Santiago is striving for balance. He plays a lot of sports so he knows that he has the physical side down. What should he add to his daily routine to create balance?
OA a spiritual practice
OB. slower, more purposeful exercise
Oc. physicals with his doctors
OD. additional carbohydrates

Answers

Answer:

OB. slower, more purposeful exercise

Hope this helps, have a nice day/night! :D

Muscle cells serve as a reservoir for which of the following?


Answers

Answer:

Sugars generally most especially glucose.

this is easy i but i dont feel like doing this please help lol for 40 points

Answers

Answer:

the .most important thing teens need to know about working their first summer job is that its not going to be easy. you need to have patience and you cannot just slack off.

i think it’s important to take work seriously and keep in mind to get goof off since you can get fired.
it’s also important to know you can say no to your manager or co-workers so they don’t take advantage of you.
Also try to be on your best behavior in front of your manager or co-workers and make a good first impression.

(02.06 MC)Samantha wants to study circus performance when she gets to college. She has mastered many physical skills already, but she keeps falling short on her jumps. Which skill should she work on to get better at her jumps?

Agility
Reaction
Balance
Power

Answers

Answer:

Option 3 or c Balance would be the correct answer

Explanation:

Hope this helps:)

what is thermoregulation ? and why is it important?​

Answers

Basically just how living things keep themselves at a temperature optimal for them to survive in for example warm blooded creatures use blood to keep their body temperature correct

Answer:

Thermoregulation is a process that allows your body to maintain its core internal temperature. All thermoregulation mechanisms are designed to return your body to homeostasis. ... However, if you get to the extremes of body temperature, it can affect your body's ability to function.

why is keegan so annoying/

Answers

Answer:

Keegan-Michael Key is an American actor, comedian, producer and writer. He co-created and co-starred alongside Jordan Peele in Comedy Central's sketch series Key & Peele and co-starred in USA Network's Playing House.

Explanation:

Ok baiii

what is meant duty of care in mental illness

Answers

Answer:

Duty of Care is the legal responsibility that was set up to ensure people are not harmed by the services an organization and its staff provides.

Explanation:

What Does The Human Body Consist of the most?

Answers

Water it takes 90% of you so yah..

What should a rescuer do after a seizure has stopped?

Answers

Explanation:

roll them back onto their back and treat them accordingly. If the person stops breathing but still has a pulse, perform rescue breathing. If the victim stops breathing and loses his or her pulse, begin full CPR.

After a seizure has stopped, a rescuer should do the following:

Stay calm and reassure the person.

Help the person into a safe position, lying on their side, to prevent choking on saliva or vomit.

How to treat a post-seizure

Remove any nearby objects that may pose a danger.

Check the person's breathing and pulse.

Stay with the person until they fully recover and are alert.

Provide comfort and support.

If necessary, call for emergency medical assistance.

If it's the person's first seizure or lasts longer than usual, recommend medical evaluation.

Offer assistance in contacting a family member or friend if needed.

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I hope you guys see this at night because i just wanted to say... BAD NIGHT!

Answers

Answer:                                                                                                                                            

Explanation:

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