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A comment on Moderna’s HIV vaccine has officially begun human trials. Parent comment

Re:Moderna’s HIV vaccine has officially begun human trials by _Microft on Monday January 31, 2022 @03:50PM (#30154125)
> So a lack of anything to detect, means a lack of anything to spread an infection.

One should add that for that the threshold for detection has to be lower than the threshold for infection.

Example: let the detection threshold be 10 particles/ml and the infection threshold be 100 particles/ml (*) -> then undetectable implies that it is very improbable that an infection will take place.

(*) This is a very crude description. Think of it like this: Every single virion (virus particle) has a very low probability of causing an infection itself but there is a high number of them and for one them it might just work out (higher viral load -> higher risk of successful infection)

[ Parent | on HN ]
Re:Moderna’s HIV vaccine has officially begun human trials by hdjjhhvvhga on Monday January 31, 2022 @06:03PM (#30156054)
> One should add that for that the threshold for detection has to be lower than the threshold for infection.

This statement is logical and makes perfect sense - but it's narrower than the original one.

[ Parent | on HN ]