Group 1 - The monitoring data from the Chinese Center for Disease Control indicates an increasing trend in the positive rate of COVID-19 tests during the monitoring period from March 31 to May 4, with southern provinces showing higher rates than northern provinces [1] - There has been a significant increase in the sales of related medications both online and offline, with a notable rise in demand for COVID-19 antigen tests and related medications, as well as cough and anti-inflammatory drugs [2] - The supply of COVID-19 related medications is sufficient across online platforms, and consumers are advised not to hoard medications unnecessarily [2] Group 2 - The public is advised to maintain good hygiene practices and to seek medical attention if experiencing severe symptoms related to COVID-19, with a recommendation for high-risk groups to actively receive the latest available COVID-19 vaccines [3] - The increase in demand for medications that address both COVID-19 prevention and throat symptom relief has been noted, indicating a shift in consumer needs [2][3]