讀賣：日本考慮開打COVID-19第四劑疫苗

未署名2022/3/11 11:58

<img src="https://static.rti.org.tw/assets/thumbnails/2021/11/15/d8ab2f87086bae29b5230e3fbab9f2b3.JPG" width="360" alt="日媒報導，日本正考慮施打第四劑covid-19疫苗。...