流行性感冒是由流感病毒引致的急性呼吸道疾病,高危人士如長者和幼童一般較容易感染。根據世衛(WHO)和衛生防護中心的建議,除傳統的「三價」流感疫苗,同時亦建議有需要人士注射最新的「四價」流感疫苗,可預防更多流感病毒。而本港的政府防疫注射計劃亦將選用「四價」流感疫苗。
2021/22年度「流感疫苗資助計劃」將於2021年10月6日開始。合資格的香港居民包括孕婦、65歲或以上長者、50歲或以上成人、年齡介乎6個月至未滿12歲兒童、智障人士、領取傷殘津貼及領取綜援標準金額類別為「殘疾程度達100%」或「需要經常護理」的人士,可獲得政府的資助。
Influenza is an acute respiratory disease caused by influenza virus, and high-risk individuals such as the elderly and young children are generally more susceptible. According to the recommendations of the World Health Organization (WHO) and the Centre for Health Protection, in addition to the traditional "trivalent" influenza vaccine, it is also recommended that those in need receive the latest "quadrivalent" influenza vaccine to prevent more influenza viruses. The government's immunization programme in Hong Kong will also use the "quadric" influenza vaccine.
The 2021/22 Influenza Vaccine Funding Scheme will start on 6 October 2021. Eligible Hong Kong residents include pregnant women, senior citizens aged 65 or above, adults aged 50 or above, children aged between 6 months and under 12 years old, persons with intellectual disabilities, recipients of Disability Allowance and recipients of CSSA 100%” or “requiring frequent nursing care” can receive government subsidies.