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A comment on Single vaccine could protect against all coughs, colds and flus. Parent comment

Re:Single vaccine could protect against all coughs, colds an... by wizzwizz4 on Friday February 20, 2026 @01:03PM (#47091473)
The immune system does expend resources on vaccines: it makes antibodies, usually has some kind of inflammatory response…. But if a vaccine causes a nutritional deficiency, there's something seriously wrong with your diet.
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Re:Single vaccine could protect against all coughs, colds an... by XorNot on Saturday February 21, 2026 @04:59PM (#47105261)
This is like saying that balancing while walking expends resources.

Yes it's technically true, but it is also how walking functions regardless of circumstance.

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