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Conditions
Bacterial infections
Legionellosis
Legionnaires' disease

Legionnaires' disease

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A type of pneumonia (lung inflammation caused by bacterial or viral infection) caused by legionella bacteria.

Dr. Geoffrey Rutledge reviewed this

39 year experience in Internal Medicine

Is a type of:

Bacterial infections • Legionellosis

How long it usually lasts:

Medium-term (lasts weeks to months)

How common it is:

Rare
Baby
0-2
Rare
Preteen
6-13
Rare
Teenager
14-18
Young adult
19-40
Common
Middle-aged adult
41-60
Common

Symptoms

Abdominal pain
Nausea
Vomiting
Productive cough
Headache
Load more

Medications

Ratings show how effective doctors think these medications are at treating Legionnaires' disease
Moxifloxacin
4.3
12 reviews
Azithromycin
4.2
23 reviews
Clarithromycin
3.9
11 reviews
Levofloxacin
3.8
11 reviews
Doxycycline
3.5
15 reviews
Load more

Tests

Sputum gram stain and culture
Legionella igg antibody
Legionella urinary antigen
Legionella igm antibody
Legionella culture
Load more

Risk factors

Personal

Taking corticosteroid medication
Recent sore throat
Asbestos exposure
Recent dental procedure
Cigarette smoking

Related questions

A 21-year old asked:

What is legionnaires' disease?

3 doctor answers • 3 doctors weighed in

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Is legionnaires' disease common?

4 doctor answers • 7 doctors weighed in

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What causes legionnaires disease?

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How do you get legionnaires disease?

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Is legionnaires' disease easy to diagnose?

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How did legionnaires' disease get its name?

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What are the symptoms of legionnaires disease?

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How common is legionnaires' disease in the us?

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What are the main symptoms of legionnaires disease?

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A 24-year old asked:

Can someone get legionnaires disease more than once?

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A 34-year old asked:

Why was legionnaires' disease given such an odd name?

1 doctor answer • 1 doctor weighed in

A 21-year old asked:

Is legionnaires' disease spread from person to person?

2 doctor answers • 4 doctors weighed in

A 29-year old asked:

Should a person with legionnaires disease be isolated?

2 doctor answers • 3 doctors weighed in

A 38-year old asked:

What are the major risk factors for legionnaires' disease?

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A 21-year old asked:

I smoke, am I more susceptible to contracting legionnaires' disease?

2 doctor answers • 3 doctors weighed in

A 28-year old male asked:

Are there 'unique' symptoms that make you think of Legionnaires' disease?

1 doctor answer • 1 doctor weighed in

A 21-year old asked:

What is the likelihood that I will die if I contract legionnaires' disease?

2 doctor answers • 5 doctors weighed in

A 22-year old asked:

Can the risk of legionnaires' disease be determined by geographical location?

2 doctor answers • 3 doctors weighed in

A 21-year old asked:

That's an odd name for a disease. How did it get the name legionnaires' disease?

2 doctor answers • 4 doctors weighed in

A 30-year old asked:

Why was legionnaires disease given such an odd name? When and where was the disease first identified?

1 doctor answer • 2 doctors weighed in

A 33-year old asked:

What are the tests for legionnaire's disease?

1 doctor answer • 1 doctor weighed in

A 23-year old asked:

My brother has developed legionnaire's disease. What is it exactly?

1 doctor answer • 2 doctors weighed in

A 25-year old asked:

Saw a show on tv and they mentioned something called legionnaire's disease. What is that?

2 doctor answers • 4 doctors weighed in

A 48-year old asked:

Do you think it would be unlikely to contract legionnaires's disease while camping on the? Beach?

2 doctor answers • 7 doctors weighed in

A 21-year old asked:

Is legionnaires' disease contagious?

2 doctor answers • 2 doctors weighed in

A 41-year old asked:

Does moxifloxacin help treat legionnaires disease?

1 doctor answer • 2 doctors weighed in

A 21-year old asked:

Can I take medicinal therapies to treat a legionnaires' disease?

2 doctor answers • 4 doctors weighed in

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