As we all know, it's common scientific knowledge that face masks slow the spread of the coronavirus.
But some people, regardless of the science, don't seem to agree.
Anti-mask protests have been popping up around the US in response to states, cities, and counties implementing mandatory mask orders.
Here's what some of those look like:
1.
At the beginning of July, there was a mask burning in Boise, Idaho.
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Participants dangled face masks over a small fire like marshmallows.
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This woman wore a shirt that said "unmask yourself" with what appears to be a picture of a chihuahua or a small dog on it.
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At another protest a few weeks later, a group of people in Meridian, Idaho protested a potential mask mandate.
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At that anti-mask protest, this person held a sign that said "Protect Our Children."
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Another person brought a "#MuzzleMeNot" sign.
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A "My Choice, Not Yours" sign.
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A sign that says masks violate religious freedom.
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And a "No masks, Yes to freedom" sign.
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Anti-mask protests have been happening more often in Florida lately. For example, there was an anti-mask demonstration at a "grilled cheese bar."
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In Stuart, Florida, 100 people waved flags while holding "I Will Not Comply" signs.
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At another small protest in Martin County, Florida, a man wore a face mask with the mouth cut out from it.
14.
This past weekend, there was a protest in Columbus, Ohio.
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This person brought a sign advocating for no mask rules and no social distancing in schools.
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In Provo, Utah, people gathered to protest a rule that made face masks mandatory in schools.
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This person brought a "Let Kids Be Kids" sign. Another person held up a face mask with "Censored" written on it.
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There have also been small anti-mask demonstrations in Chattanooga, Tennessee.
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In Las Vegas, there was a protest where a person made a sign that said "Slaves Wore Masks."
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A few people showed up to protest face masks in Tulsa, Oklahoma.
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At the same anti-face mask rally, this person wore a mask that said "This is a mind control device."
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This person wore a tin foil hat that said "I used to stand out in a crowd..."
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This person brought their gun to the anti-face mask Indianapolis rally.
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These people taped a "fear is the real virus" on the Indiana Statehouse.
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There was a "freedom first" sign.
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An anti-vaccine and anti-mask sign.
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And, of course, a "My Body My Choice" sign.