S pneumoniae is a gram-positive, catalase-negative coccus that has remained an extremely important human bacterial pathogen since its initial recognition in the late 1800s. The term pneumococcus gained widespread use by the late 1880s, when it was recognized as the most common cause of bacterial lobar pneumonia.
Only if the air it is circulating has carbon monoxide. Air conditioners do not produce nor do they contain carbon monoxide. If you suspect carbon monoxide in your air, you need to have an HVAC professional or your local gas company inspect your dwelling because another source is producing this deadly gas. Unmaintenanced heating systems are often the culprit.
Causes. Carbon monoxide poisoning is caused by inhaling combustion fumes. When too much carbon monoxide is in the air you're breathing, your body replaces the oxygen in your red blood cells with carbon monoxide.This prevents oxygen from reaching your tissues and organs.ormally the amount of carbon monoxide produced by these sources isn't cause for concern. But if they're used in a closed or partially closed space â such as using a charcoal grill indoors â the carbon monoxide can build to dangerous levels. Smoke inhalation during a fire also can cause carbon monoxide poisoning.