A person getting influenza and COVID-19 at the same time may be more seriously ill. Getting an influenza vaccine early is therefore important. |
The season of 2021-22 seasonal influenza vaccination ended on 1 July 2022, while the pneumococcal vaccination for the elderly will continue throughout the year. If eligible persons have not yet received vaccination against influenza in 2021/22 season, especially those of age 50 years or above and children of age between 6 months and less than 12 years, please get it as soon as possible for health protection. |
Influenza is an acute illness of the respiratory tract caused by influenza viruses. Influenza occurs in Hong Kong throughout the year, but is usually more common in periods from January to March/April and from July to August. The virus mainly spreads by respiratory droplets. The disease is characterised by fever, sore throat, cough, runny nose, headache, muscle aches and general tiredness. It is usually self-limiting with recovery in two to seven days. However, if persons with weakened immunity and elderly persons get infected, it can be a serious illness and may be complicated by bronchitis, pneumonia, encephalopathy, or even death in the most serious cases.
Seasonal influenza vaccination is one of the effective means to prevent seasonal influenza and its complications, as well as reduce influenza related hospitalisation and death. Given that influenza vaccines are safe and effective and severe cases can occur even in healthy persons, all members of the public aged 6 months or above, except those with known contraindications, should receive seasonal influenza vaccination for personal protection.
Enquiry
Programme Management and Vaccination Division
Tel: 2125 2125
Fax: 2713 9576
E-mail: vacs@dh.gov.hk
Office Hours: Monday to Friday 09:00-17:30 hours. No service on Saturday, Sunday and Public Holiday.