Group 1 - The stock price of Aipeng Medical reached 35.74 yuan as of August 13, 2025, with an increase of 0.65 yuan, representing a rise of 1.85% from the previous trading day [1] - The opening price was 34.40 yuan, with a highest point of 35.80 yuan and a lowest point of 33.80 yuan, while the trading volume was 226,600 hands and the total transaction amount reached 795 million yuan [1] - Aipeng Medical operates in the medical device sector, focusing on pain management and nasal care, with products including microcomputer injection pumps and nasal care spray [1] Group 2 - The brain-computer interface concept became active in the afternoon, leading to significant movements in related stocks, including a rapid rebound in Aipeng Medical's stock, which saw an increase of over 2% within five minutes [1] - On August 13, the net outflow of main funds was 2.0586 million yuan, with a cumulative net outflow of 130 million yuan over the past five days [1]

Core Viewpoint - The article discusses the recent updates on public health issues, particularly influenza and COVID-19, as shared by Zhong Nanshan, a prominent Chinese epidemiologist, during the Guangzhou Science and Technology Week. Group 1: Influenza Updates - The influenza incidence rate has been decreasing recently, but timely treatment is crucial, especially for the elderly, who should receive treatment within 48 hours [3] - Two new influenza medications have been launched in China, indicating that the country is competitive in the development of influenza drugs and vaccines [3] Group 2: COVID-19 Situation - The COVID-19 pandemic is still at a peak, with a prediction of decline after June [4] - From March 31 to May 4, the COVID-19 positive rate among outpatient influenza cases rose from 7.5% to 16.2%, and the hospitalization positive rate increased from 3.3% to 6.3% [3][4] Group 3: Health Guidelines - Recommendations for personal protection include wearing masks in crowded places, maintaining social distance of at least 1 meter, and ensuring proper ventilation in indoor spaces [6] - Healthy lifestyle habits such as balanced diet, regular sleep of 7-8 hours, and moderate exercise of 30 minutes daily are encouraged to boost immunity [7][8]

Core Viewpoint - The article discusses the recent developments in public health regarding influenza and COVID-19, emphasizing the importance of timely treatment and monitoring, especially for vulnerable populations such as the elderly and those with underlying health conditions [1][2]. Summary by Sections Influenza Developments - The incidence of influenza has been decreasing recently, but timely treatment is crucial, particularly for the elderly, who should receive treatment within 48 hours [1]. - Two new influenza medications have been launched in China, indicating that the country is competitive in the development of influenza drugs and vaccines [1]. COVID-19 Situation - The COVID-19 pandemic is still at a peak, with predictions of a decline after June. There is a notable increase in the positivity rate of COVID-19 among influenza cases, rising from 7.5% to 16.2% in outpatient cases and from 3.3% to 6.3% in hospitalized cases during the monitored period [2]. Vulnerable Populations - High-risk groups for influenza include individuals aged 60 and above, children under 5, pregnant women, and those with pre-existing health conditions [4]. Symptoms and Complications - Symptoms of influenza complicated by pneumonia include shortness of breath, cough (possibly with phlegm), chest pain, fever, chills, fatigue, headaches, muscle and joint pain, nausea, vomiting, and diarrhea (more common in children) [6][7]. - Complications from pneumonia can lead to severe health issues such as respiratory difficulties, cardiovascular problems, and neurological issues due to lack of oxygen [7][8][9].

Group 1 - Eason Chan announced the postponement of his concert due to a confirmed COVID-19 diagnosis, affecting performances scheduled for May 16, 17, and 18 in Kaohsiung [1] - The concert team is coordinating rescheduling, and ticket holders can use their original tickets for the new dates or opt for a full refund [1] - The COVID-19 positivity rate has been increasing in various Asian regions, with the Chinese CDC reporting a rise since April, particularly in southern provinces [1][2] Group 2 - The Guangdong CDC reported 23,188 new COVID-19 cases in April, a significant increase from 3,548 cases in March, indicating a more than fivefold rise [2] - The current dominant strain in Hong Kong and Macau is the XDV variant, which has been monitored since last year and is associated with the JN.1 variant [4] - Despite the rising positivity rates, the severity of cases remains low, with few hospitalizations and no critical cases reported in ICUs [5] Group 3 - Experts emphasize the importance of early antiviral treatment to shorten the duration of illness and reduce severe outcomes, with sufficient supplies of antiviral medications available [6] - There is a possibility of co-infection with influenza and COVID-19, but such cases are rare; public health measures remain similar for both viruses [7] - The overall level of respiratory infectious diseases is low, but there is a risk of outbreaks in crowded settings like schools and daycare centers [7]