Evidence for the safety and efficacy of influenza vaccines in the over-65s is poor, despite the fact that vaccination has been recommended for the prevention of influenza in older people for the past 40 years, according to a new review.
Evidence for the safety and efficacy of influenza vaccines in the over-65s is poor, despite the fact that vaccination has been recommended for the prevention of influenza in older people for the past 40 years, according to a new review.