Vaccines and the Immune Response: How Vaccines Work
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- čas přidán 29. 01. 2020
- Vaccines and the Immune Response: How Vaccines Work
This animation provides an overview of vaccines and the immune response, and how influenza vaccines work. Influenza vaccines are able to trigger an immune response by mimicking viral infection. They are usually manufactured using inactivated or killed virus particles taken from various circulating influenza strains.
I feel like a 5 year old walking into an adult conversation
Same
Well, that was clear as mud
Realized im 13 years old?
im in school and when i saw this comment before watching the vid i had a hard time not lauging
500th like
This 3 and half minute video feels like I've been sitting in class for a whole day
I'll keep this video on my "Watch-Later" list until I go get my PhD in medicine! ... I'll be back!
just show them that you've watched this and they'll give you the diploma without the need to going to class.
best of luck 💪
Lee Amra buhahahahahha
Also please help in developing vaccine for corona virus.
hahaha
The human body is amazing!
Yes
The creator of human body is amazing
Some people may find that reading the information is easier for them.
Influenza vaccines work by using inactivated viral particles containing hemagglutinin h and neuraminidase NA(sub-Varian particles) to trigger an immune response by injecting it into the muscle. Immune cells such as macrophages, T and B cells will break the hemagglutinin into small components by ingesting it(macrophage phagocytosis). On the surface of the macrophage, the hemagglutinin antibody and the major histocompatibility complex(MHC t-cells) will appear. Now the MHC t-cells can bind to antigens associated with the MHC. T-cells become either cytotoxic t-cells, suppressor t-cells, or helper t-cells. Helper t-cells have hemagglutinin receptors, can produce antibody creation, and help with memory b-cell activation. B-cells can ingest hemagglutinin without MHC. After ingestion, it then presents the hemagglutinin along with the MHC on its surface. If an active B expressing the antigen MHC and T-cells interact, the T-cell secretes lymphokines, which will differentiate the b-cell into either a memory b-cell or a plasma cell. Plasma cells make hemagglutinin antibodies specific to the strain in the vaccine. Memory b-cells help fight against future infections by activating the immune response.
Aerosol droplets containing live influenza droplets try to infect the nasopharyngeal epithelial layer of the body. The antibodies either block or diminish the severity of the virus.
Did u find it on the web
I think video has subtitles 🤔🤔.
Went here to get an idea how vaccine works. Ended up even more confused 😞
Confusion is an important factor to stimulate further learning
@@chrisdelviento4223using this to motivate myself when i get overwhelmed with new information. thank you
For everyone saying that thought this was really complicated, consider this:
A virus (in most cases) has no life or DNA of its own. It has to replicate by using a living thing’s DNA (in the nucleus of its cells) as a host. However the virus does have its own RNA that uses that DNA for its own purposes. The vaccine uses a modified form of the RNA that your cells/DNA mark and use in a way that get all of the cells in your body to clock the virus as a threat and smash it at every stage. It an awesome video but I can see how people might get lost in the details. Hope that helps.
How long does the vaccine last in a lifetime would u be need to get one every 10 years?
Still not able to understand 😉
Thanks buddy
As a computer science student, I did not understand a thing
well, im a comsci grad and ive understood it very well.
It is the best concise animation explaining interactions involved in vaccination
I’m surprised I actually understand this 💀 yall, for everyone who’s confused I recommend watching cells at work. It helped me a lot and it’s fun to watch :)
Who is here for the Coronavirus?
Pretty simple its like training ur cells to recognize the enemy if needed
Thank you so much! I had previously watched another video which I found too vague and general. This video was clear and informative, and I appreciate the scientific detail.
Glad it was helpful!
The narrator nailed the script!
_IMPECCABLE TIMING!_
அருமை யான பதிவு, தெளிவான விளக்கம் 🙏🙏🙏
I am glad that I am not the only one too stupid to understand this video
Valuable for my extension services---thanks ! :-)
Sounds great! 👍🏾
Alright, I will come back with a PHD to understand it.
Goddamn. I need a course in micro biology just to understand this
Is there an English version of this video?
Sir.. Can I know how's the process on production of killed vaccine but still retains their native nature?
Can we get English please?
The timing and description of this video
can we have a concept map for this?
Watched this after i got my vacc. Couldn’t process a single thing. Thanks.
THANKS A LOT iT´S INTERESTING VIDEO. yOU CAN HELP FORMULING QUESTIONS WITH THEIR ANSWERS.
Can someone please translate this to the English language? Thank you in advance.
wooh man my brain cells went on hibernation after watching this video :)
Lol
Thanks a lot.
Amazing video👨🔬
2:32 antibodies produce hemagglutinin antibodies 1:38 t helper cells functions
My question is if we come in contact with immune response like fever ,chill, fatigue can we get covid positive report in rtpcr
Cells at work helps me to understand this 🤠😸
It’s kinda crazy what your body dose on a everyday bases
Showed this to my 8 year old, who got her flu shot yesterday.
Suddenly suffocates watching this
Amazing...
great video, thank you very much for making this.
So if reactive lymphocytes showed in my blood work 10 days post vaccine, does it mean my immune response is working?
Great video for an engineer too 🙂
I’ve watched this to help me better understand but feels like your brain been eaten alive🤣🤣🤣🤣
Good animation
i am a father to 5 and my kids arent vaccinated
edit:4
edit:2 kids
Okay thanks for this I learned a lot..
But I'm scared if i have a after life what if i become microorganisms?hshshsh
Couldn't understand still.May be that's why it's really so complex to built vaccine.🤔
Note: I got more than 90% in biology in my 10th.
Fascinating
Exllent please do more vedios like this class 12 questions pleaae
I wrote "what exactly is a vaccine" to fully know how it works, instead of watching video saying "vaccine is weakened virus". I regret doing it.
Now I remember why I decided not to go to med school.
My brain hurts💀💀
OMG I Feel Like,I just understood the First 30 Seconds after that my Brain was just hearing funny sounds. I will Tag this Video for Anotehr session 20yrs from Now. What i can say is the HUman Body is Amazing.
The puppy was a dog, but the industry my friends... that was a revolution.
To IMAGINE that all these wheels within wheels inside our bodies two hundred thousand years ago, along with sight, hearing, smell & touch the nerve of anyone with such a wild imagination.
Cool.
I didnt think B cells were found in the blood?
Click the caption. But no English subtitles..😞😞
English CC are autogenerated by CZcams. "Subtitles and CC" option needs to be turned ON on your CZcams player.
#CoronaVirus vaccine is possible ? HIV vaccine is possible this way ?
Take notes class there will be a quiz
Good
I understand about this randomly....but ....I have idea about vaccine.....after see this video
This video is for scientists 🥼
Buy saline nasal wash and wash after coming home from outside during these corona virus days
Is this the exact idea of vaccine?
Chinese sinovac vaccine is inactivated..
Thanks !
Am bio tech student..it's easy to understand me
Just a push and a shove from something going wrong. Like rogue cells !
I took Vaccine I had 102 fever with cold and bodypain.....people say your immune system is weak that's the reason ur facing side effects is this true ?
Can the vaccinated still spread flu virus after being infected?
Damn I only understand like the first few seconds, after that I'm in a blackhole.
Roitt and kuby in a flash
Oh wow,who would have known.😅
What??
GOODLUCK TO PEOPLE WHO GOT VACCINE IN THEIR BODIES.😚
OK explain this to me like im 5 years old.
Okay........I got that🥴
Who is going to take vaccine and watching this what animation will then happen to the body ?
Who are vaccinations ??
I'll just let my immune system that God gave me do it. # Life long immunity
I understand nothing, very difficult terms used.
Whos here after the rona vaccine coming in December?
Whos here in corona??
To understand this video you need to study immunology first,this is not for starters
insert cells at work comment here
vaccine vs coronavirus
🧐 Say what now? 😅
I only searched this cuz of covid
Why do people think vaccines are bad?
. A vaccine sounds helpful to me.
It is very very dangerous the viruses very very dangerous
T-cell B-cell...⌛
Humans are the worst creatures to walk on this planet .
This is why you should take science group 😅.
I'm still not talking it
Problem is, flu virus keeps changing and evolving.. so vaccine is obsolete. Unless you got that specific virus which is about a year old.
Today I got a vaccine 🤗🤗🤗❤😘
Video incomprehensible
Claim this “ I came to see how covid shots work “ ticket here!
🎫
After the Vaccine the Body will feel weird and weak