According to the health department, the presence of a new variant of the corona virus (BF7) has been confirmed in Karachi.
Sources of the health department say that the first case of the new variant BF7 of the global epidemic corona virus has come to light in Karachi, which has been confirmed after sequencing.
It should be noted that this new variant of corona virus BF7 has affected people on a large scale in China.
Sources say that this is the first case of this new Chinese variant reaching Pakistan.