澳门的流感高峰期一般在每年的1至3月出现，比温带地区（如中国北方和日本）较迟，卫生局呼吁老人、儿童、孕妇、肥胖人士及慢性病人等感染流感後较易出现并发症的高危人士及经常接触高危人士者应尽早接种疫苗。
The peak of influenza in Macao usually occurs from January till March every year, later than that of the temperate regions (such as Northern China and Japan). The Health Bureau urges the elderly, children, pregnant women, fat people and chronic patients who are at high risk of complications after being infected with influenza and people who are in regular contact with high-risk people to get vaccinated as soon as possible.