How can I supplement calcium for a two-year-old child?

Patient's question:

Always have a fever and poor immunity, Hello doctor, which calcium supplement is good for you? Treatment history and effectiveness: Currently have a fever and are treating a cold. What kind of help do you want: want the doctor to recommend a calcium supplement for him to take

Doctor's answer:

The child's condition is recommended to take some fever-reducing medication. It's okay to take some cold medicine together, and you can also take Shuanghuanglian oral liquid or Pudilan oral liquid to observe carefully. Drink more water, especially boiled water, and pay attention to diet and care.
Medical advice: It is recommended to try oral antiviral medication and fever-reducing oral liquid. Even if it's a viral fever, it's easy to develop a secondary bacterial infection, so it's best to take antibiotics orally. If oral medication is not effective, it's better to receive intravenous anti-inflammatory treatment, as intravenous medication has a higher drug concentration and works faster and more effectively.
The above advice is for the question "I want to supplement calcium for a two-year-old child." I hope it helps you. Wishing you good health!