TB infection is when the germs enter the body and are not destroyed by the body’s defence system, but remain in the body without causing any symptoms or signs. TB disease is when the germs increase within the body and cause symptoms and signs.
TB infection is when the germs enter the body and are not destroyed by the body’s defence system, but remain in the body without causing any symptoms or signs. TB disease is when the germs increase within the body and cause symptoms and signs.