提醒家有幼童的妈妈们注意提防呼吸道病毒

每年因为 flu 挂得人,可是比新冠多得多呀。

How many people die of the flu each year, on average?

According to data collected by the CDC from 2010 to 2020, the agency estimates that the flu has caused 12,000–52,000 deaths annually. During that time, the flu also caused 9 million–41 million illnesses, and 140,000–710,000 hospitalizations. Globally, the World Health Organization (WHO) estimates that the flu kills 290,000 to 650,000 people per year.

若是流感都从来不打疫苗,那新冠这个新疫苗还有必要打吗?

当然了,新冠比流感厉害多了。