[quote OverTheRubicon]**@Keepdistance* I would prefer it on the outside of my kid's mask than in their lungs.*
But that's not the choice. The mask is almost entirely to stop them spreading if they have it - it's if they have it that the virus ends up on the outside of their mask as their breath condenses, and is therefore a risk when they inevitably fiddle with it, adjust it, take it on and off to eat etc.
Masks make a lot of sense on public transport or in unavoidably crowded places for single trips but are very hard to justify being worn in a haphazard way in schools.[/quote]
This is the most ridiculous argument against masks . I hear it all the time and it just makes no sense to me. People who are carrying the virus ( which community masks are meant to partly contain) would be breathing over every surface and everyone around them.
Yes wearers might fiddle with the mask and pass the virus onto their hands and then onto another surface but that infection vector is much less powerful one for infection than unrestrained breathing, talking or coughing near someone else or over surfaces.
So if you are wearing the mask but sometimes adjusting it , saying they could make things worse makes no sense to me. I admit masks likely only help a bit in that example or possibly make no difference but make things worse? I don't believe that, despite what Jenny Harries said. If they are worn well with proper hand hygiene, I can't believe masks don't make some difference and at worst they make no difference..
As for all that talk about just don't touch your face, mask or no mssk. Who really manages never to do that? Almost no one. Yet we continue to try to remember not to (which we should). No one says well it's not worth reducing touching your face if you can't stop completely. So why say masks don't reduce every vector for transmission so why bother? I assume.it is because masks are a bit inconvenient for most people ( I am not including those with medical exemptions where it is more than a bit of inconvenience and they shouldn't have to wear them of course)