I think its the system cell mah dude in other words its the T-CELL
For maximum assurance preventing influenza or flu, the patient should be vaccinated with inactivated influenza vaccine (IIV) once a year. The vaccine is needed especially for those who are of greater risk to have a flu, including pregnant women, children, and persons with serious medical conditions.
Physicians use the smart pill test to rule out any gastrointestinal system disorders. It is a diagnostic method test that can detect some gastric disorders inside the body.
a negative value means that there is no gastric problem inside the body.
