As of February 21, 2020, the youngest age patient with novel coronavirus pneumonia infection is an infant diagnosed on the fifth day of life. The National Health Commission recently said that children are also susceptible to the new coronavirus because they have relatively low immunity and their immune function is not yet sound, and called on parents to pay enough attention to children. Minimize going out, wear masks when going out, disinfect more at home, ventilate more and wash hands more often. It is recommended to wash hands before and after meals, before and after going to the toilet, and in and out of the house, and hand washing should generally be done with running water plus disinfectant. Children should drink plenty of water and rest well to improve their immune status and resistance to the new coronavirus, which is also an effective way to prevent the new coronavirus. Content source: Dr. Yurai