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 about Conditions & Diseases

Related Questions

  • Q:

    How contagious is walking pneumonia in adults?

    A:

    Walking pneumonia is a highly contagious disease that is spread through the droplet route, according to WebMD. This means that it is spread through patients coughing or sneezing into the atmosphere. Anyone within a short distance around the patient is at risk for developing the disease.

    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 can you prevent pneumonia?

    A:

    Flu vaccines or vaccines for bacterial illnesses can help prevent pneumonia. Reducing contact with people who are sick, washing hands, using tissues and cleaning can also help prevent the illness.

    Full Answer >
    Filed Under:
  • Q:

    What is viral pneumonia?

    A:

    Viral pneumonia is an inflammatory lung infection caused by a virus, MedlinePlus states. This form of pneumonia is resistant to antibiotics and is often triggered by conditions like influenza, respiratory syncytial virus or an adenovirus. Viral pneumonia most often affects children, the elderly and people with immune system deficiencies.

    Full Answer >
    Filed Under:

Explore