In raging summer, sunscreen misinformation scorches US

In the midst of a blazing summer, some social media influencers are offering potentially dangerous advice on sun protection, despite stepped-up warnings from health experts about over-exposure amid rising rates of skin cancer. Further undermining public health, videos -- some garnering millions of views -- share "homemade" recipes that use ingredients such as beef tallow, avocado butter and beeswax for what is claimed to provide effective skin protection. In one viral TikTok video, "transformation...