Group 1 - The article discusses the potential health risks associated with sunbathing and weight loss methods during the summer season, emphasizing that not all practices are suitable for everyone [1][2] - Experts recommend that individuals with certain health conditions, such as high blood pressure or a weak constitution, should avoid sunbathing, while those with a cold constitution may benefit from it [1] - The article highlights that rapid weight loss methods, such as extreme calorie restriction and over-reliance on meal replacements or weight loss drugs, can lead to new cases of fatty liver disease [2] Group 2 - Public health officials warn against health-related scams and misinformation, urging individuals to be cautious of misleading advertisements for health products [2][3] - The article mentions that many so-called "traditional remedies" lack scientific backing and are often used to sell unverified health products for profit [3]