Regarding the effectiveness of mask mandates, Harvard and Berkley alumni, Yinon Weiss, published the following graphs showing how mask wearing has not impacted the rise or fall of “cases” in several countries.

Note the arrows when masks were mandated… showing that cases were already dropping, or that mask mandates failed to stop the rise in cases, thereby confirming what dozens of studies have concluded regarding mask effectiveness in the general public. To view the graphs more closely with brief commentary, go to Yinon’s Twitter feed

https://twitter.com/yinonw/status/1321177359601393664

On twitter he states "The French waited a little longer to mandate masks. They now have around 1000% the daily cases than when they mandated masks despite having one of the highest mask compliance levels in the world'

I can vouch for that "No Mask" No entry that's it. There is no not wearing to make a statement. EVERYBODY has one on inside the shops. I pull mine under my nose keep my mouth closed and breathe through my nose so I don't breathe loose fibres in.

Credit this excellent blog by Mark Mallet at ... https://www.markmallett.com/blog/unmasking-the-facts/

I like the diagram, if the graphs are accurate and the mask dates also, then it's a good red pill without reading a 1,000 words!

But we need a study showing the effectiveness of arrows at the grocery store for which way to walk down the isle and the stickers that tell us where to stand! Nothing makes me feel safer than knowing I'm standing on a sticker that says I'm social distancing.

One thing I see is that the rise in Covid cases in France, Britain, Ireland, Belgium, Austria, Germany, Italy, etc... coincides nicely with when the mRNA VACCINES began being injected into the population.

It seems the cases of Covid increased dramatically right after the "vaccine" injections began. Could it be that people in the cities were leaking vax proteins all over each other... and making others sick? Could it be that the vax destroyed people's immune system, making it more likely that they actually catch Covid-19?

or could it be that the vaccination program led to virus mutations, which cause it to spread more easily among the populace?

This is a nice visual. It will be "scientific" if someone can describe a relationship between mask wearing and rise in cases. However, this is also group data and hides whatever local differences there may be among individuals. The actions of individuals might mean more. In general it sure doesn't look like masks help.