有了疫苗之後，感染力強的變優勢物種 The Delta variant has been detected in 74 countries and is continuing to spread, prompting fears it will become the most dominant strain globally. There is also concern that while data is being shared, countries with weaker monitoring systems may not have detected the strain’s presence.
The Delta variant has been detected in 74 countries and is continuing to spread, prompting fears it will become the most dominant strain globally. There is also concern that while data is being shared, countries with weaker monitoring systems may not have detected the strain’s presence.
轉投胎去沒有瘟疫的地方回去當樹好了，不過樹也有樹的瘟疫GISAID - NextStrain