In his State of the City address, Mayor Adams declared social media to be a public health hazard, at the same time that Florida is working on a ban for all teens under 16. Katherine Keyes, professor of epidemiology at the Columbia University Mailman School of Public Health, talks about what her research has shown on the good and bad effects of social media. Plus, Andrew Gounardes, New York State Senator (D, District 26 - Carroll Gardens, Cobble Hill, the Columbia Street Waterfront District, Dumbo, Dyker Heights, Fort Hamilton, Gowanus, Park Slope, Red Hook, South Slope, and Sunset Park), explains two new proposed state laws that aim to protect anyone under 18 online, including one which would prohibit social media companies from collecting and selling information and another which would curb features like curated algorithmic feeds.