Core Points - The article emphasizes the importance of understanding how to prevent and respond to snake and insect bites, especially for children playing outdoors during the summer season [1][4] Group 1: Prevention of Snake and Insect Bites - Experts highlight the need for tailored prevention strategies based on regional climate and species, noting that southern regions have a higher variety of venomous snakes and insects compared to the north [1] - Recommendations for prevention include wearing light-colored long sleeves and pants, using insect repellent containing DEET, and checking for ticks upon returning home [1][2] Group 2: First Aid for Bites and Stings - Immediate actions after a bite or sting include identifying the offending creature and performing targeted self-care; if severe, seek medical attention promptly [4] - Specific first aid measures include washing the affected area with soap and water for insect bites, carefully removing ticks with tweezers, and keeping calm after a snake bite while seeking medical help [4]

Group 1 - The article highlights the potential risks associated with beach activities, particularly the dangers posed by marine life such as jellyfish and blue-ringed octopuses [1][3][6] - It emphasizes the importance of wearing protective gear while engaging in beach activities to prevent injuries from marine creatures [6][10] - The article discusses the common occurrence of jellyfish stings in coastal cities in China, particularly from the moon jellyfish, which can cause skin inflammation and severe reactions [3][6] Group 2 - The article advises beachgoers to be cautious of environmental risks, including tidal changes and rip currents, which can pose significant dangers [11][13] - It suggests checking tidal schedules and choosing safe weather conditions for beach outings, as well as avoiding beach activities during typhoon warnings or heavy rain [11][13] - The article provides guidance on how to respond if caught in a rip current, recommending to stay calm and float until out of the current before swimming parallel to the shore [13]