Different parts of the baby infected with different bacteria, fever course is different, but the same city may last 3 to 5 days, serious may be longer.
After the baby’s bacterial infection, due to the release of toxins produced by the bacteria into the bloodstream, it will soon cause the baby’s fever symptoms, if the infection is treated promptly, using a sufficient amount of antibacterial medication, about 3 days or so, the symptoms of fever may improve.
If treatment is not timely, the symptoms of infection continue to worsen, may cause bacteremia or septicemia, severe infectious shock may occur, which is a more serious situation, the course of such infections may last about 1 to 2 weeks, or even longer.
Considering that the baby has a bacterial infection, go to the hospital in time, do the drug sensitivity test, choose the appropriate antibacterial drugs for formal treatment.