News

"A tongue swab test for TB works by collecting bacteria from the surface of the tongue using a soft, flocked swab. The swab is gently rubbed over the back of the tongue for about 30 seconds, ensuring ...
“A tongue swab test for TB works by collecting bacteria from the surface of the tongue using a soft, flocked swab. The swab is gently rubbed over the back of the tongue for about 30 ...