What is the leading cause of bacterial pneumonia?
Common Causes of Pneumonia A common cause of bacterial pneumonia is Streptococcus pneumoniae (pneumococcus). However, clinicians are not always able to find out which germ caused someone to get sick with pneumonia.
What is bacteremia pneumonia?
Bacterial pneumonia is an infection of your lungs caused by certain bacteria. The most common one is Streptococcus (pneumococcus), but other bacteria can cause it too. If you’re young and basically healthy, these bacteria can live in your throat without causing any trouble.
What is the most common bacterial lobar pneumonia?
The most common organisms which cause lobar pneumonia are Streptococcus pneumoniae, also called pneumococcus, Haemophilus influenzae and Moraxella catarrhalis.
What kills Streptococcus pneumoniae?
Pneumococcal pneumonia caused by organisms that are susceptible or intermediately resistant to penicillin responds to treatment with penicillin, one million units intravenously every 4 hours, ampicillin, 1g every 6 hours, or ceftriaxone, 1g every 24 hours. Ease of administration favors the use of ceftriaxone.
How long are you contagious with bacterial pneumonia?
If you have bacterial pneumonia, you are still considered contagious until about the second day after starting to take antibiotics and you no longer have a fever (if you had one). If you have viral pneumonia, you are still considered contagious until you feel better and have been free of fever for several days.
What is the survival rate of bacterial pneumonia?
MOST FORMS of bacterial pneumonia can be treated successfully at the present time. As a result, the mortality rate has declined from over 30% to less than 10% during the past two decades.
Is bacterial pneumonia life threatening?
Pneumonia can range in seriousness from mild to life-threatening. It is most serious for infants and young children, people older than age 65, and people with health problems or weakened immune systems.
How long does it take to recover from Streptococcus pneumoniae?
However, most people recover from pneumonia in about a week. Bacterial pneumonia usually starts to improve shortly after starting antibiotics, while viral pneumonia usually starts to improve after about three days. If you have a weakened immune system or a severe case of pneumonia, the recovery period might be longer.