What can babies eat to enhance their immunity if they have poor immunity?

Question 1: A one-year-old and eight-month-old baby has poor immunity and often gets bacterial infections. How can I improve it? Dr. Luo Zhen’s answer: Babies with weak resistance can enhance their resistance from the following aspects: ❶ Take 400 units of vitamin D and 100 mg of vitamin C per day; ❷ Take appropriate outdoor activities and receive ultraviolet rays from the sun; ❸ Don’t wear too thick clothes. , add or remove clothes for children in a timely manner according to weather changes. The standard for dressing is that the back of the neck is just warm. If you sweat, it means you are wearing too much and are more likely to get sick; ❹ Get vaccinated on time. For babies like this, you can get the pneumonia vaccine at your own expense; ❺ Pay attention to nutrition and diet Be balanced and don’t eat too much or too full at each meal; ❻ If you have time, you can take your baby to the hospital for some proper pediatric massage. Question 2: Is it normal to have a small amount of dark red blood on the sixth day after hysteroscopic resection of teratoma? Dr. Chen Dan answered: After the teratoma is removed, the ovaries need to be repaired after surgery. There will be bleeding symptoms for 5 to 7 days, but the amount of bleeding is not large and is usually dark red. Your current situation is normal. If the amount of bleeding is not heavy, just observe it first. Question 3: The baby’s umbilical cord has fallen off, the belly button is a little dark, and there is still a little bleeding. What should I do? Dr. Cui Lixia’s answer: It is recommended to use iodophor to disinfect and wipe it off. If there is still bleeding, you can sprinkle Yunnan Baiyao on it.