Q:

Can you catch pneumonia from someone else?

A:

Quick Answer

About.com explains that there are five main causes for pneumonia and at least one of them is contagious. Pneumonia is an inflammation of lung tissue produced by a viral, bacterial, fungal or mycoplasma infection. While viral and bacterial infections do not cause pneumonia in other people, mycoplasma pneumonias are contagious.

Know More

Full Answer

Both WebMD and About.com mention that pneumonia appears more frequently in people with a weak or compromised immune system. Accordingly, cigarette smokers, alcoholics, the elderly, young children and people suffering from other diseases are at a greater risk. Viruses and bacteria may spread and cause respiratory problems even in healthy people, but these don't usually develop into pneumonia. Finally, chemical pneumonia is never contagious.

Learn More

Related Questions

  • Q:

    Is pneumonia contagious?

    A:

    Pneumonia is caused by bacteria and viruses that are contagious, according to WebMD. Typically, a healthy immune system fights off the sources of pneumonia before the condition takes hold; however, if someone in a household shows the symptoms of pneumonia, everyone should take extra care to wash their hands frequently and not share eating implements or toothbrushes, explains KidsHealth.

    Full Answer >
    Filed Under:
  • Q:

    Where was pneumonia discovered?

    A:

    The first written account of pneumonia dates back to Hippocrates (460–370 BC) in Greece, according to News Medical. However, Hippocrates referred to it as a disease named by the ancients, so the disease was known even before his time.

    Full Answer >
    Filed Under:
  • Q:

    What are some tips for recovering from pneumonia?

    A:

    When recovering from pneumonia, NHS Choices advises patients to take antibiotics as directed by their physicians, drink plenty of fluids and get lots of rest. Patients may take over-the-counter pain medications to alleviate pain and fever, but taking cough medicine is not recommended because coughing helps clear mucous from the lungs. Patients who smoke should refrain from doing so and attempt to quit.

    Full Answer >
    Filed Under:
  • Q:

    How serious is double pneumonia?

    A:

    Double pneumonia, defined by Medicine Net as a pneumonia infection in at least one lung lobe in both the right and left lungs, is quite serious and potentially lethal. Any persistent respiratory illness should be evaluated by a doctor as soon as possible.

    Full Answer >
    Filed Under:

Explore