A 72-year-old man with COPD and diabetes lives independently in the community. He asks whether he should receive influenza vaccination this year. According to NACI guidance, which statement is most accurate?AOnly people under 65 years require annual influenza vaccinationBInfluenza vaccine should be offered annually to everyone 6 months of age and older without contraindicationsCInfluenza vaccine is recommended only every 2 years in older adultsDInfluenza vaccination is contraindicated in chronic lung diseaseEInfluenza vaccine is recommended only after laboratory-confirmed influenza in the prior yearCheck my answer