A four-month-old baby suddenly stops lifting its head during head-lifting training, which may be related to overexertion or regional strain.

Newborn pediatricians explain the causes and treatment methods for a four-month-old baby’s persistent diarrhea.

A four-month-old baby vomited the day after receiving the DTP and Polio vaccines, raising concerns about whether medical attention is needed.

A four-month-old baby has excessive phlegm in the throat and has been taking medication for over ten days. After visiting a doctor, two or three days later, the baby starts to have a runny nose and a honking sound. Is it safe for a four-month-old to continue taking the medication?

A four-month-old baby is experiencing a mild cough and clear runny nose. Should medication be administered?

Baby has cold symptoms; it is not recommended to receive the vaccine.

A four-month-old baby’s blood routine test reveals an elevated level of C-reactive protein, prompting a doctor’s recommendation for intravenous treatment to prevent infection from worsening.

Is the amount of calcium and Vitamin AD drops supplement for a four-month-old baby sufficient?

What should parents do if their four-month-old baby experiences gastrointestinal discomfort after a fever?

Is a four-month-old baby’s stool containing mucus or resembling egg whites during pure breast milk feeding a sign of indigestion?