How to deal with a 3-month-old baby with a cough and phlegm

Patient's question:

No

Doctor's answer:

It's better to add oral antibiotics. For those who don't respond to oral medication, it's recommended to receive intravenous anti-inflammatory treatment. This is because intravenous medication has a higher blood concentration, takes effect faster, and is better. If there is phlegm, try oral fresh bamboo juice.