Core Viewpoint - The article emphasizes the increasing prevalence of bacterial diarrhea during the summer months and provides insights on prevention and treatment methods to avoid health issues related to foodborne illnesses [1]. Group 1: Definition and Transmission - Bacterial diarrhea is a common intestinal infectious disease caused by bacteria, primarily characterized by diarrhea, and may also include symptoms such as abdominal pain, nausea, vomiting, and fever [2]. - It spreads mainly through the consumption of contaminated food and water, and can also be transmitted through close contact with infected animals [3]. Group 2: Risk Factors - Certain behaviors increase the risk of bacterial diarrhea, including consuming raw seafood, cross-contamination of cutting boards, reheating leftover food inadequately, and neglecting hand hygiene [4]. - Vulnerable populations such as children, the elderly, and individuals with weakened immune systems are at higher risk and may experience more severe symptoms [4]. Group 3: Prevention Methods - Food safety measures include cooking food thoroughly, especially seafood and meat, to an internal temperature of over 70°C, and ensuring separation of raw and cooked foods [7]. - Avoid drinking untreated natural water sources, such as spring or river water [8]. - Personal hygiene practices, such as frequent handwashing, especially before and after handling food and using the restroom, are crucial [9]. - Environmental management involves timely cleaning and disinfecting of vomit and feces to prevent contamination [10]. - Vaccination options are limited but include the rBS/WC cholera vaccine and typhoid vaccine, which are recommended for specific populations [11]. Group 4: When to Seek Medical Attention - Individuals should seek medical help if they experience severe or prolonged diarrhea, signs of dehydration, persistent high fever, blood or mucus in stool, severe abdominal pain, or other serious symptoms [13][14][15][16][17]. Group 5: Treatment Measures - Rehydration therapy is essential, with options including low-osmolarity oral rehydration salts or homemade rice soup with salt [17]. - Antibiotic treatment should be approached cautiously, as inappropriate use can complicate the condition; medical consultation is advised before taking any medication [18]. - Additional treatments may include mucosal protectants and probiotics, with zinc supplementation recommended for malnourished children in high-risk areas [19].