2024 flu vaccinations at SinoUnited Health have begun! After placing your order through SmartShanghai, you are required to make an appointment by calling 4001862116 or by scanning the Mini Program code on your order page. Flu shots are recommended for everyone over 6 months old, especially pregnant women, young children, the elderly, patients with chronic diseases, and healthcare workers. The best time to get vaccinated is between September and October, ideally before the end of October.