Core Points - The outbreak of Chikungunya fever in Foshan has raised significant public health concerns, with over 7,000 confirmed cases reported as of August 4 [1] - Foshan has initiated a Level III public health emergency response to manage the situation [1] Regulatory Actions - Starting from August 1, all retail pharmacies in Foshan are required to implement a strict registration and reporting system for the sale of 47 key controlled medications [1] - The medications subject to this registration primarily treat symptoms associated with Chikungunya fever, such as fever, rash, and joint pain, including common cold medications like Compound Cold Medicine and Amino Coffee Yellow Sensitive Capsules [1] Public Compliance and Support - The Foshan Market Supervision Administration has urged citizens to cooperate with pharmacy staff during the purchase of the controlled medications by providing personal information through a QR code scan [1] - Special assistance is recommended for elderly individuals or those unable to use smartphones, with family members or pharmacy staff providing necessary help for registration [1] Data Privacy Assurance - The Foshan Market Supervision Administration has assured that all collected personal information will be kept confidential and used solely for epidemic prevention purposes, in compliance with national laws on personal information protection [1]