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In fact, there is no exact cause of Asthma but some factors can partly contribute to this condition such as respiratory infection, Allergies and sulfites from foods or even air pollution.

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Q: What causes asthma or how is it spread?
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Is asthma an infectious disease caused by a bacteria that causes inflammation and calcification in the lungs?

Asthma is not infectious disease. It does not spread from one person to other person.


Is asthma spread sexually?

No, asthma is not a contagious disease.


What is causes of asthma?

The causes of asthma are a mixture of genetic and environmental factors.


How is asthma spread?

It isn't spread; it develops in individuals.


Can you tell me what the causes of asthma are?

There are many causes of asthma. The factors range from environmental, such as pollution, to genetic factors. There are even causes linking asthma to tobacco use.


How can you spread asthma?

Asthma is not transmitted like an infection (eg. the flu, colds, etc.). Rather it tends to be a condtion a person is born with, or born with the tendancy to get asthma later on in life. Asthma attacks (when a person with asthma begins to struggle to breathe) are brought on by exercise, pollutants (cigarette smoke, city smog), allergens (pollen), even cold air.


How is asthma spread in the human population?

Asthma is not known to be communicable, so it is not "spread," per se. It is believed that some people are more susceptible to developing asthma, but this is thought to be a genetic predisposition.


True or false asthma can be spread from person to person?

False. Asthma isn't contagious.


What are the symptoms of asthma in children?

The main symptom of Asthma in children is Wheezing, that is 'trouble in breathing'. Asthma causes a clog in the airways of human respiratory system that causes the trouble in breathing.


What causes asthma and why?

Things that cause asthma are allergies to dust,pollen,or mold.


Can human be infected to asthma by kissing?

Asthma can not be transmitted from one person to another because it is not considered an infectiious disease. However, it can jbe spread due to the fact that People can inhale their asthma symptoms.


What causes low C02?

asthma