Table 1 Single-nucleotide polymorphism at genome position 6446 in clinical samples from patient no. 4

From: Virological assessment of hospitalized patients with COVID-2019

 

Day after onset of symptoms

 

5

6

7

8

9

10

11

Swab

A

 

A

    

Sputum

 

G

G

G

G>A

  

Stool

  

G>A

A=G

A=G

G>A

A