SARS-CoV-2 Variation Monitoring Network
Temporal Distributions of Six Strain Types
Select a country
Distribution of Strain Types over time:
Strain type proportion & daily samples
Daily proportion by strain type
新型冠狀病毒株可分為6大型,第6型 ( 藍色 ) 自今年4月已成為全球最主要的病毒株類型。使用者可透過上方選單來查看不同國家6大型隨時間的變化,曲線呈現6大型每天的病毒株樣本的比率隨著時間的變化 (左縱軸),直方圖表示每日病毒株樣本的數量 (右縱軸)。游標移到 Type 處會出現各病毒株類型的定義。
Data Last update: 2026-08-27
Type I
Type II
Type III
Type IV
Type V
Type VI
Temporal Frequency of Emerging Genomic Variation
Country
Gene
Latest AF: 0.250 – 0.750
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Viral variations over time:
Variation frequency over time
Daily variation frequency
第6型病毒株帶有四個高相關的變異 (241T、3037T、14408T、23403G) ,目前成為全球最主要的病毒株類型,且持續傳播,也觀察到新的亞型出現。使用者可透過上方選單來查看不同國家的新興變異,線表示特定位點的變異頻率 (左縱軸),直方圖表示每日病毒株數量 (右縱軸)。
Data Last update: 2026-06-27
VOC tracking
Country
Variant
Variant frequency over time
Variant frequency and daily sample size
Variant : Lineage frequency
Lineage frequency for the last 7 days with available data
Daily variant composition
Share of each variant among the samples of a single day, and the lineages behind it.
Use the play button below to run through the dates.
Hover a segment to see how much each lineage contributes within that variant
Top 10 lineages of the day, across all variants
Correlated SNV sets (CSSs) Rankings
Image Reference: Wikimedia Commons