• If no one else is wearing a mask, should you? https://www.nationalgeographic.com/science/article/if-no-one-else-is-wearing-a-mask-should-you 2 comments 25/3/2022

• Will a mask protect me even if no one else is wearing one? https://www.nbcnews.com/health/health-news/mask-mandates-will-mask-protect-even-no-one-else-wearing-one-rcna15323 5 comments 9/2/2022 worldnews