A good immune system is the best help in fighting off infectious diseases. If the system is suppressed, the disease has a better chance of getting a foothold.
The spleen is an infection fighting organ. An infection is probably causing your son's spleen to be swollen. There are physicians that specialize in infectious diseases. If your family physician tested for mono, and it was not that, you need a referral to a physician who specializes in infectious diseases. If that physician can not help you, you need a referral to a University Medical Center or a Major Clinic.
CDC -centre for disease control
Infectious diseases are diagnosed based on symptoms, incubation period, country of disease acquisition and laboratory tests. For extra help, doctors also use expert systems, such as GIDEON (Global infectious diseases and epidemiology network, see related link) (Abe galat hua toh meri jawabdari nahi he ho)
To help stop infectious plant diseases killing the outer/inner cell.
Antibiotics
they help to defend the body against diseases
Some charities have been giving grants to help prevent the spread of the diseases.
they help to defend the body against diseases
They figure if you get a yearly shot against theses different communicable diseases that this will help keep the person from getting theses different conditions so this is why they like to give a shot so your being inoculated against them.
The Florida Department of Health provides many services to the public. They test for sexual transmitted diseases, infectious diseases, and offer free health care to indigent citizens.
White Blood Cells in our body help us to fight off against diseases.
It killed lots of people who were fighting against :)