Notes for a correct interpretation
      
      
        
•	Sampling may not be uniform within the different
                        autonomous communities. Therefore, it is important not
                        to assume that the counts/frequencies shown are
                        necessarily representative of the region.
        • The charts used are based on the sample collection date,
                        and sequencing or GISAID submission date. As a result,
                        this date may differ from when the sample was processed
                        and sequenced, and when the data is released to the public.
        • In relation with the last consideration, last data
                        points often has incomplete data and may change as more
                        sequences come in.
        •	The mutations that define SARS-CoV-2 (CoV-19) lineages
                        are updated every few days. Therefore, displayed data is
                        susceptible to change over time.
      
      
      
        
Acknowledgements
      
      
        
We are grateful to the data contributors who shared the
                        data used in this Web Application via the GISAID
                        Initia-tive*: the Authors, the Originating Laboratories
                        responsible for obtaining the specimens, and the Submitting
                        Laboratories that generated the genetic sequences and metadata.