I have a persistent cough and chest pain. I was advised to drink pouzolzia zeylanica to treat and prevent pneumonia. Is it effective? (Nguyen Tuan, 50, Hanoi)

My son has a habit of using plastic sticks and sharp objects to clean his ears. Can this cause any health problems? (Minh Phuc, 35, TP HCM)

Russian pharmaceutical company Medsintez and Vietnamese vaccine and biological products manufacturer VNVC have signed a comprehensive technology transfer agreement for biopharmaceutical production.

Cholera bacteria exist in the environment and enter the human body through contaminated food and water, potentially causing large outbreaks.

Fluctuating weather, pollution, and crowded environments make children susceptible to fever, coughs, sore throats, and runny noses upon returning to school.