How many doses does it take for using part of the virus to cause immunity?

Answers

Answer 1
For some vaccines, after a while, immunity begins to wear off. At that point, a “booster” dose is needed to bring immunity levels back up. This booster dose usually occurs several years after the initial series of vaccine doses is given.... hope this helps :)

Related Questions

what type of dating that involves only two people to go on a date at the same time and place?​

Answers

Speed dating is the date your looking for

Come up with ways to resolve this following conflict.

Sam and Janet are siblings. Their parents are allowing them to choose a restaurant for dinner on Friday night. Sam wants Mexican food, while Janet wants to try Vietnamese. Neither sibling will budge.

^^ how do I solve that conflict I’m confused.

Answers

Answer:

Food Maket or rock , paper , scicerrs shoot .

Explanation:

Go to the food market because it will have mexican food and Vietnamese .

Savannah and Krystal, its emma, if you want to answer or comment on this and we can continue our convo

Answers

awww u guys seem fun

BRAINLEST TO FIRST PERSON WHO ANWSERS AND GETS IT RIGHT!
Which statement about smokers is true?
O Smokers pay more in health care costs.
O On average, smokers are more productive than nonsmokers.
O Smokers are sick less than nonsmokers.
O On average, smokers live longer lives.

Answers

smokers pay more in health care costs

Answer:

On average, smokers are more productive than non-smokers

Explanation:

What are the symptoms of pneumonia?​

Answers

Answer:

Symptoms are :

1.Chest Pain when you breathe or cough

2.Fatigue

3.Fever,Sweating and shaking chills

4.Nausea ,Vomiting

5.Shortness of breadth

6. Lower than normal body temperature.

A fitness__________ is designed so that you do anaerobic exercises one after the other without stopping. By doing the exercises in sequence, you are creating an aerobic or fitness workout.








Walk


Circuit


Bike Ride


Dance

Answers

the answer is circuit :)

A fitness circuit is designed so that you do anaerobic exercises one after the other without stopping. By doing the exercises in sequence, you are creating an aerobic or fitness workout.

What are the advantages of a fitness circuit?

The advantages of a fitness circuit may include improved endurance, building strength, high-intensity aerobics, and beats exercise boredom.

A fitness circuit consists of many exercises one after the other. It processed the exercises in the sequence that helps in the creation of anaerobic exercises to aerobic workouts.

Here, each exercise is completed in multiple rounds that keep your heart rate up during the whole process.

Therefore, a fitness circuit is designed so that you do anaerobic exercises one after the other without stopping. By doing the exercises in sequence, you are creating an aerobic or fitness workout.

To learn more about the Fitness circuit, refer to the link:

https://brainly.com/question/13854213

#SPJ2

(1/2*1/2*4) solve it right now and fast​

Answers

Answer:

1/2×1/2×4=1

Explanation:

hope it helps you!!!

^_^

Answer:

1

Explanation:

[tex] \frac{1}{2} \times \frac{1}{2} \times 4 \\ = \frac{1}{4} \times 4 \\ = 1[/tex]

five factors that affect your health that you can control​

Answers

1. Poor diet

2. High blood pressure, and cholesterol

3. Stress

4. Smoking

5. Obesity

Describe the human sleep cycle, including the four stages and REM sleep, and what happens in each

Answers

Stage 1 is the beginning of the sleep cycle and is a relatively light stage of sleep. Stage 1 can be considered a transition period between wakefulness and sleep. Stage 2 is the second stage of sleep and lasts for approximately 20 minutes. During stage 2 sleep, You become less aware of your surroundings.Body temperature drops. Breathing and heart rate become more regular. During stage 3 sleep: Muscles relax. Blood pressure and breathing rate drop. Deepest sleep occurs. During REM sleep: The brain becomes more active.
The body becomes relaxed and immobilized. Dreams occur. Eyes move rapidly.

Answer:

Explanation:

Sleep begins in stage 1 and progresses into stages 2, and 3. After stage 3 sleep, stage 2 sleep is repeated before entering REM sleep. On average, we enter the REM stage approximately 90 minutes after falling asleep. The first cycle of REM sleep might last only a short amount of time, but each cycle becomes longer.

will someone try to get to know me

Answers

of course !!

what's something you're looking forward to this week

6. What are the four levels that anything can be understood on? Why does Reinhart bring up these
levels in regards to bread?

Answers

Answer: The four levels are the literal, the metaphorical, the political, and the mystical levels. Reinhart brings these up because he uses them to describe the processes of the bread making.

Which exercise type will improve a person's range of motion?
A
balance
B
strength
C
flexibility
D
endurance

Answers

Answer: flexibility

Explanation: However, strength training at a full range of motion is highly effective at increasing flexibility and mobility

All of the following are part of a well-stocked pantry EXCEPT

A. spices, such as salt and pepper.

B. dry beans, grains, and pasta.

C. large quantities of fresh fruit.

D. canned goods, such as beans and tomatoes.

Answers

C. Large quantities of fresh fruit.

Explanation: The fruit would expire in stocks of pantry’s. The other answers wouldn’t. :)
C.large quantities of fresh fruit
because it would get spoilt faster, and u store fruits outside the pantry. The other items has can be stored for a long period of time

Ok, yesterday i was in class at my house. I smelt a fresh leather smell and my house NEVER smells like that. Like 3 years ago my Uncle Larry passed away, when i would spend time with him he would always smell like that. What does that mean, please explain.

Answers

Answer:

maybe his spirit came back lol

Answer:

he watching you or he want revenge

I've been dealing with lots of anxiety and depression because of my school grades dropping due to the pandemic. Any tips to help?

Answers

Answer:

My best suggestion would be to plan things out in a way you most like. For me, that means I have a wipe board with colorful markers to write out my daily assignments. This also is super satisfying to erase assignments when I complete them.

For the depression, I suggest taking breaks that are full of self care. This could be meditation, drinking warm tea, skincare, yoga, going for a run, etc.

I hope this helps, feel better!

Give 3 examples how you can you get others to exercise with you?

Answers

Answer:

You guys can make a workout schedule

Jog t0gether

and life each other up

Explanation:

how many days can the human body survive without food​

Answers

Answer:one month

Explanation:

Which of the following is NOT true of joint movements?
Multiple Choice
-Most joints are flexed and abducted when the body is in anatomical position.
-When a skeletal muscle contracts to move a joint, the insertion is pulled toward the origin.
-In the upper and lower limbs, the origin is typically proximal to the insertion.
-The more moveable end of a skeletal muscle is called its insertion.

Answers

Answer:

Most joints are flexed and abducted when the body is in anatomical position.

Explanation:

Which nutritional statement is a fact?
A
A protein bar is a good substitution for a meal.
B
An all protein diet is beneficial
C
Avocados and peanut oil are healthy fats.
D
A carbohydrate free diet is beneficial for the heart.

Answers

Answer:

A

Explanation:

I neeeed hellpppppppppp

Answers

healthy relationships: all of the above

unhealthy relationships: all of the above
all of the above for both of them

1. What is the health issue you want to speak about to your audience?

Answers

lung failure? I don't really know but I hope this helped a little bit

lung failure is great because you can speak about so many things

Grade 11 Activities
Activity 1
(6)
1. How do micro-organisms maintain balance in the environment and the web of life? (8
2. What is symbiosis?
(2)
3. Mention 3 types of symbiotic relationships and explain each.
4. What are the 2 types of bacteria that show mutualism and how do they achieve the
roles.
(10)
MARKS= 26
Activity 2​

Answers

Answer:

1.micro-organisms play a primary role in regulating biogeochemical systems in virtually all of our planets environment.microbes participate in essential biogeochemical cycling event's such as carbon and nitrogen fixation

2.interaction between two different organisms living in a close physical association, typically to the advantage of both

3.mutualism:both partners benefit. an example of mutualism is the relationship between Egyptian plover and the crocodile, the plover eats a meal and the crocodile gets its teeth cleaned. coincidentally the Egyptian plover is also known as the crocodile bird.

commensalism:only one specie benefits why the other is neither helped not harmed. eg is the remora fish are very bony and have a dorsal fin that acts like a suction cup the remora fish gets a meal while the host gets nothing. selfish, sure but neither gets hurt

parasitism:one organism(the parasite)gains while the other(the host) suffers the deer thick is a parasite it attaches to a warm-blooded animal and feed on its blood. the thick benefits from the animal blood and unfortunately, the animal suffers from the loss of blood and nutrients and may get sick

4.

You must WASH, RINSE, & SANITIZE your thermometer before you use it?
- True
- False

Answers

True
True
True
True
True
True

Did you have a good day today? (:

Answers

Answer:

Yes did you!

:)

Name some common Symptoms of three heat-related illnesses. In what ways are risks of exercising extreme heat similar to those of exercising in the extreme cold.

Answers

Heat stroke: slurred speech, confusion, and elevated body temperature.

Heat cramps: Muscle cramps and spasms.

Heat exhaustion: sweating, headache, and nausea.

exercising in both hot and cold weather makes you vulnerable to temperature related illnesses, like heat stroke and frostbite.  

what nerves are related to reflexes?

Answers

Answer    the anatomical pathway of a reflex is called the reflex arc. It consists of an afferent (or sensory) nerve, usually one or more interneurons within the central nervous system, and an efferent (motor, secretory, or secreto-motor) nerve. Most reflexes have several synapses in the reflex arc.

Explanation:

I hope it helps so much it's iowa

Tendons and ligaments are types of connective tissue true or false

Answers

Answer:

True

Explanation:

A tendon is a fibrous connective tissue which attaches muscle to bone. ... A tendon serves to move the bone or structure. A ligament is a fibrous connective tissue which attaches bone to bone, and usually serves to hold structures together and keep them stable

Answer:    true

Explanation:

I'm doing a health crossword puzzle and need help.. one of the crosswords says physical, mental/Emotional, and social health and I can't think of what word goes in the blank please help!

Also: no links. if the answer you give Is wrong, I won't give you the points. thanks ​

Answers

Answer:  is it wellness?

negative effects of conflict avoidance in dealing with conflict among family members​

Answers

Unmanaged, conflict within families harms parents' psychological and physical health, and the health, wellbeing and development of their children. Children develop poorer social skills, for example showing aggression and lower prosocial behaviour with their peers.

What do you think of bullying? Of cyber bullying? How does it violate the beauty of life? Why do people engage in this? What solutions can you suggest to stop it?

Answers

Answer: it su.cks

Explanation:

It violates the beauty of life by putting stress, anxiety and even fear of many teens, making life seen dull and depressing.
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