Loneliness and isolation increases the risk of disease with higher bodily inflammation, and risk of dying. Monthly visits of family and friends can make a big difference. More frequent than that does not give added benefit. The quality of social connectedness is also important - having someone who cares and one trusts. A Gallup poll in 2023 shows 17% of Americans are lonely and one third of people under 30 years 18-30 years are lonely. Surgeon General Vivek Murthy himself talked about how it feels with lack of social connectedness.