Introduction to Vaccination

[@hjay1142]

How long does it take for vaccine to reach lymph nodes after injection? Thanks

[@RashidJaan-lk4wb]

Great👍👍👍👍👍👍👍👍👍👍👍👍👍

[@princeabab7141]

nice explanation

[@techroach6343]

Wait. Did you actuality insinuate that antibody titres are a correlate of immunity? Can you present ANY evidence for that statement? 8:30 actually there is some (recent) evidence that nk cells can acquire memory.

[@maryodonnell5760]

I've heard a scientist actually state that, not insinuate it... would you like to elaborate further

[@Only-pagleti]

Thank you 😘

[@John-zb4zr]

Hi, I have a question; A lot of antivaxxers like to use the argument that ingestion is different from injection. How much relevance does this hold?

[@John-zb4zr]

They often use the argument that when we eat naturally occurring "toxic" items of foods, it is different because we are digesting it, rather than injecting it.

[@SuperGuanine]

@@John-zb4zr Hi- Thanks for your answer. Would you please explain further? I don't "get it." I'm pro vaccinations BTW.

[@John-zb4zr]

@@SuperGuanine My brother uses the argument that ingestion is different from injection. When he says vaccinations contain "toxins" I always use the example of a pear. A singular pear contains about 12,000 ug of formaldehyde naturally. When I say this his reply is always "Ingestion is different from injection" is there any truth to that in terms of vaccination?

[@xDomglmao]

@@John-zb4zr what exactly is his argument? That digesting things would make them less harmful (because of the gastric acid)?

[@xDomglmao]

I just remembered btw, if I am not mistaking they used to use pills as a polio vaccine but switched later to shots bcs the pills had more side effects

[@Reree-gz5bg]

self studying for an exam I HAVE NEXT WEEK ;(

[@onmyterms7561]

U are not studying by yourself if you are watching this.