[SIKSUKR]

Are there side effects?

Mild side effects usually begin soon after you get the vaccine and last one to two days. Possible mild side effects of the flu shot include:
•Soreness, redness, and swelling at the injection site
•Fainting, mainly in adolescents
•Headaches
•Fever
•Nausea

Possible mild side effects of the nasal spray include:
•Runny nose
•Wheezing
•Headache
•Vomiting
•Muscle aches
•Fever

Serious side effects usually begin within a few minutes to a few hours after receiving the shot. Possible serious side effects of vaccination include:
•Difficulty breathing
•Hoarseness
•Swelling around the eyes or lips
•Hives
•Paleness
•Weakness
•Racing heart
•Dizziness
•Behavior changes
•High fever