How they were tested, there is a video of the method:
corporate.dukehealth.org/ne...
Some of the results are rather surprising:
How they were tested, there is a video of the method:
corporate.dukehealth.org/ne...
Some of the results are rather surprising:
Good morning @2greys and this is a MUST read! So once I've understood which type, what material and how indeed it's folded, will make a difference between being proactive or maybe falling short and offering NO defence. What are the chances that everthing we've been asked to do with mask wearing, will come back and tell you yet again we've been given a lot of mis-information from the "scientists" or the entire Government decided to bury it's head in the sand. 🐿🌈
Begs the question, why are the Gov not divulging this information. The same old song, they only talk about what they want to talk about, which is why they never ever give a direct answer to a question and waffle on about something else instead.
Yes 2greys .........my Dad always told me i can still remember him repeatingly reinforcing the idea, that it is a politician 's job to avoid any giving of a "straight answer"--.......so years later, NO matter which Party they represent ,it's still the same tactics and the elusive "honest reply" has not even crept an inch forward. Dismal, so damn dismal. 🐿🌈