What is meningococcal disease? Meningococcal disease is one of the most serious caused by bacteria and it is a life-threatening illness. It can infect the brain, spinal cord and blood, The diseas →
What is meningococcal disease? Meningococcal disease is one of the most serious caused by bacteria and it is a life-threatening illness. It can infect the brain, spinal cord and blood, The diseas →