Positive group A streptococcus indicates the presence of a group A streptococcus infection in the patient, which is considered to be associated with diseases such as acute pharyngitis, scarlet fever, and dengue. The test result showing positive for group A streptococcus indicates the presence of group A streptococcus infection in the patient. And group A streptococcal infection may be respiratory tract infection, such as acute pharyngitis, acute tonsillitis, scarlet fever and so on. And the patient may also be positive for group A streptococcus when there are skin tissue infections such as salpingitis and streptococcal pyoderma. Meanwhile, group A streptococcal infection can also be seen in streptococcal cellulitis, which occurs most often in cases such as burns or wound infections, and in the case of recurrent cellulitis, also in filariasis or in those who have had radical surgery for breast tumors with axillary lymph node dissection. Patients with invasive group A streptococcal infections can also develop necrotizing fasciitis and myositis, toxic shock syndrome, etc., and are often accompanied by multiple organ failure. It is recommended to take reasonable treatment measures under the guidance of a doctor if the test shows positive for group A streptococcus.