from what age can inactivated flu vaccines be given?

Inactivated flu vaccines can be given starting from 6 months of age. Annual vaccination with an age-appropriate inactivated influenza vaccine is recommended for all people aged 6 months and older who do not have contraindications. Children 6 months through 8 years may need 2 doses during a flu season, while others generally receive 1 dose annually. Special formulations like high-dose and adjuvanted vaccines are available for older adults, typically 65 years and older.