Is it useful for a one-year-old baby to be vaccinated with the influenza vaccine?

Patient's question:

Age: One week and nine and a half months
One-week-old and nine-and-a-half-month-old baby anesthesia flu vaccine, is it necessary?
What kind of assistance do you care about: Any discomfort after anesthesia? ...

Doctor's answer:

The flu vaccine, I think, is actually not very necessary, especially for young children under the age of two...
Medical advice: Since the flu is not an alarming disease, actively taking precautions can still achieve some preventive effects. For example, avoid crowded public places, pay attention to the amount of clothing worn, etc. Some people may experience rashes, fever, and other symptoms after receiving the vaccine.