為什麼醫生建議每年接種流感疫苗? Why Do Doctors Recommend Annual Flu Shots?
DEC 06,2022/Analytical Editors
According to medical experts, people need a yearly flu shot because the virus that causes the flu is constantly evolving. The virus, known as influenza, can cause a wide range of uncomfortable symptoms, from a mild sore throat to severe muscle pains. For some demographics, such as the elderly or the overweight, getting sick with the flu can be deadly...
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根據醫學專家的說法,人們之所以需要每年注射一次流感疫苗,是因為導致流感的病毒不斷地在演變。這種被稱為流感的病毒會引起各種不適的症狀,從輕微的喉嚨痛到嚴重的肌肉酸痛。對某些族群來說,像是年長者或過重者,感染流感可能會致命。...
- evolve vi. 演化,進化
- symptom n. 症狀
- a wide range of... 各式各樣的/範圍廣大的…
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