Citat:
Ursprungligen postat av
Nibiru2011
Jo enklare andningsskydd är mest en falsk trygghet. Bättre skydd och inplastning är såklart mer verkningsfullt men vem orkar och klarar av att gå i sådant konstant?
Nej, det är en falsk sanning. Enda orsaken att munskydd inte tidigare rekommenderades från WHO är den globala tillgången och att inte försvåra för sjukvården. Det finns inte något vetenskaplig stöd för "falsk trygghet".
Igen, det finns INTE vetenskaplig stöd för FHMs rekommendation. Det har aldrig funnits något vetenskaplig stöd.
Det finns dock vetenskaplig stöd för faktisk trygghet. T.ex:
https://www.researchgate.net/publication/341668165_COVID-19_and_the_Social_Distancing_Paradox_dangers_and_s olutions
COVID-19 and the Social Distancing Paradox: dangers and solutions
ABSTRACT
Background
Without proven effect treatments and vaccines, Social Distancing is the key protection factor against COVID-19. Social distancing alone should have been enough to protect again the virus, yet things have gone very differently, with a big mismatch between theory and practice. What are the reasons? A big problem is that there is no actual social distancing data, and the corresponding people behavior in a pandemic is unknown. We collect the world-first dataset on social distancing during the COVID-19 outbreak, so to see for the first time how people really implement social distancing, identify dangers of the current situation, and find solutions against this and future pandemics. Methods
Using a sensor-based “social distancing belt” we collected social distance data from people in Italy for over two months during the most critical COVID-19 outbreak. Additionally, we investigated if and how wearing various Personal Protection Equipment, like masks, influences social distancing.
Results
Without masks, people adopt a counter-intuitively dangerous strategy, a paradox that could explain the relative lack of effectiveness of social distancing. Using masks radically changes the situation, breaking the paradoxical behavior and leading to a safe social distance behavior. In shortage of masks, DIY (Do It Yourself) masks can also be used: even without filtering protection, they provide social distancing protection. Goggles should be recommended for general use, as they give an extra powerful safety boost.
Generic Public Health policies and media campaigns do not work well on social distancing: explicit focus on the behavioral problems of necessary mobility are needed.
