Masks?

[diddlydo]

Is there any evidence that homemade face masks serve any useful purpose? Why did infections fall dramatically in the Spring lockdown when masks weren't even required? Perhaps Sqad in particular would care to comment?

[steg]

///Masks should be used as part of a comprehensive strategy of measures to suppress transmission and save lives; the use of a mask alone is not sufficient to provide an adequate level of protection against COVID-19.///

[TonyV]

I've spoken to somebody medically qualified who advised me that masks will not stop particulates, but if you sneeze mask will contain most of the mucus

[ichkeria]

Regardless of the efficacy of masks, infections fell when the weather warmed up, as was predicted, and have risen again partially through the weather getting colder again, and because of the more infectious strain.

[bobbinwales]

Am totally puzzled why people are even questioning it when its now the advice of WHO, scientists and goverments across the world. The evidence is not strong but the requirement is there so just do it

[ichkeria]

I agree.
I was very sceptical at first, but I think it's the sensible thing to go with it.

[bobbinwales]

//Why did infections fall dramatically in the Spring lockdown when masks weren't even required?//
Because the fuller lockdown was effective, social distancing was introduced and large groups of employees worked from home, schools were shut and the weather was warmer....and quite a few people wore masks even tho the were'nt compulsory at that time.

When masks were made 'a requirement' on public transport and shops infections fell even further over the summer through to September. Masks may of been a factor but probably more was down to social distancing, school closures, testing, track and trace and the warm weather and people spending more time in fresh air outside or with open windows.
Whether we'er convinced by masks does'nt matter (my view is there of limited use genrally and of no use if people wear dirty masks day in day out or use them as an excuse to ignore distancing).... but am wearing one whenever there required because thats the advice and rule and we should all play are part in this effort and not endanger others just because we think we know better than the experts.

One suggestion is scientists should give more advice on how to choose and use a mask. Maybe adverts are needed.

[Souldarkness]

A friend made me some , they are 3 layer construction inner and outer layers are a close weave cotton, internal layer a non woven heavy interlining. They fit firmly but comfortably and I have enough to change them when they get a bit damp, . They go in a hot wash and a hot iron resets the lining. I keep them in small plastic bags. No trouble to store and use. I am no scientist but If they are damp on the inside and still dry on the outside after 30 mins they are stopping something.

[ToraToraTora]

....water?