Former surgeon general says negative impacts from loneliness comparable to smoking, obesity

Former U.S. Surgeon General Vivek Murthy, in a Sunday interview, warned about the adverse effects of chronic loneliness, which could lead to a shorter lifespan. Murthy, on NBC's "Meet the Press," told host Kristen Welker that struggling with loneliness and isolation increases the risks of depression, anxiety, and suicide, along with the risk of heart disease,...