Is Bronchitis Contagious? (Explained in Detail)

What is bronchitis?

Bronchitis is a respiratory disease that is caused by your air carrying tubes, which is also called bronchioles. When too much of mucus gets stored in the bronchioles, it will get inflamed. This condition is called bronchitis.

If you have bronchitis, you get a cough a lot. It can be tough to breathe. You will also get health issues like wheezing, fever, chest pain, tiredness, etc.

The main cause of this illness is when the airways lining of your lungs gets inflamed and irritated.

Is bronchitis contagious? Are you worried about it?

Here Addnutri presents with the most reliable information about bronchitis in this article.

Bronchitis can be classified into two types, which are:

Chronic bronchitis

When you are concerned about how contagious is bronchitis? You can say that when cough productive of sputum is stored for around three months in a year and likewise for two consecutive years, it is considered to be chronic bronchitis. You may experience cough and inflammation which has been caused due to the previous respiratory infection and this can give you a hint Is bronchitis contagious?.

This respiratory infection would have resulted from any irritating particles from air or due to the use of tobacco.

Chronic bronchitis obstructs the airflow in your lungs and therefore, it is commonly grouped as a chronic obstructive pulmonary disease (COPD).

Acute or short-term bronchitis

Acute or short term bronchitis happens when you are exposed to viral infection. Is bacterial bronchitis contagious actually? If you are a chain smoker, you need to be careful when you get acute bronchitis. Continued smoking may make the situation worse. The symptoms of this illness will last until three weeks and the illness could last for around 14 days.

Is Bronchitis Contagious?

Now the question is bronchitis contagious?

Yes, it can be!

Let’s know it here for both types of bronchitis:


Chronic bronchitis is not contagious.

However, your air linings will be irritated and inflamed for a long time due to this issue along with its symptoms. This illness will last for 3 months with a recurrence for the next 2 consecutive years. This possibility of bronchitis contagious can be ruled out in this case

Basically, this is a serious lung disease and comes under the type of chronic obstructive pulmonary disease (COPD).


Is bronchitis contagious?

Yes, Acute bronchitis is contagious.

Is bronchitis contagious viral? If this is your concern, then know that this illness can stay up to 1-3 weeks. The main reason for getting this disease can be a cold or flu virus. Due to the contagious properties of this virus, it also causes acute bronchitis to be contagious. Thus, the possibility of bronchitis contagious is there in this case.

What are the symptoms of bronchitis?

When you suspect the possibility of having bronchitis symptoms contagious, you can check whether you have these following symptoms:

  • Frequent cough with mucus
  • Low energy
  • Wheezing sound while breathing
  • Fever (sometimes it can be present)
  • Shortness of breath

When can you know you have it?

Initially, when you are sick, you may not always know whether you have either of these bronchitis. It seems like a regular cold and cough. When the symptoms will start showing by your cough increases and last for over one weak. This shows that you may have bronchitis.

How long bronchitis will be contagious?

If you are looking for information about how long is bronchitis contagious mayo clinic suggests that the duration of the contagious nature of this illness is based on the virus you are infected with. Most of the cases say that you can be contagious for some days to a week.

As you have no clue on what type of illness you have, your doctor may not check for any specific virus.
Hence, there are possibilities that even when you have cold symptoms, there are chances that you are spreading the virus of bronchitis.

How does bronchitis spread?

Since the symptoms of acute bronchitis and flu or cold symptoms are similar in the initial days, it can spread as there is no proper treatment done for acute bronchitis in the initial days.

Viruses enter into your body through breathing or when you touch, it passes through tour hands, mouth, nose, eyes, etc. These viruses spread through the air to different surfaces when someone is sick and when they cough or sneeze or touch things.

Having flu can also cause bronchitis and hence, it is recommended to have flu shots every year as a preventive measure.

Is viral bronchitis contagious? Covering your mouth and nose when you have bronchitis is a good way to prevent it from spreading it to others. Wash your hands so that it can reduce its spreading.

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Can chronic bronchitis be prevented?

Most of the occasions of chronic bronchitis can be prevented by not smoking and staying away from second-hand smoke. Influenza and pneumococcal antibodies can help prevent repeated contaminations that may prompt the infection.

Certain enterprises (for instance, chemical, textile, and farm workers) are frequently connected with airborne chemicals and residue; dodging air-borne chemicals and residue with appropriate masks may prevent or lessen the person’s possibility of chronic bronchitis.

Great control of asthma may keep chronic bronchitis from creating. The hereditary predisposition to chronic bronchitis is not preventable.

How is bronchitis Contagious diagnosed?

Your healthcare provider will do a physical examination and take a medical history. They may ask if you have had a cold recently, how long your cough has lasted, and if you produce mucus when you cough. In addition, they may order a chest X-ray, tests for viruses in your upper respiratory secretions or blood tests.

How is bronchitis Contagious treated?

The need for treating bronchitis is based on the type of bronchitis

Is bacterial bronchitis contagious? If you have acute bronchitis, you probably won’t need any treatment. Or on the other hand, you may use over-the-counter medications that separate bodily fluids or that treat fever or agony. In the event that you have bacterial bronchitis, your primary care physician may recommend anti-microbials.

If you have chronic bronchitis, treatment will be not the same as acute bronchitis. Chronic bronchitis, viewed as a chronic obstructive pulmonary disease (COPD), isn’t reparable.

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Indications can be dealt with utilizing a variety of methods, including drugs, oxygen treatment, pulmonary rehabilitation, medical procedure, or a blend of these. Your PCP may endorse a bodily fluid clearing device, also called a mucus clearing device, to assist you with raising bodily fluid no problem at all.

How can I take care of myself?

If you have bronchitis and concerned is bronchitis contagious? you should seriously mull over these home remedies:
• Drink liquids each one to two hours, except if your PCP has confined your liquid intake.
• Rest.
• Don’t smoke. Avoid a wide range of smoke.
• Relieve body hurts by taking anti-inflammatory medicine or acetaminophen.
• Follow your PCP’s guidelines on approaches to assist you with clearing your bodily fluid.
• If you have a hack that is extreme or shields you from resting, your primary care physician may recommend a cough medicine to smother (or calm) your cough. If you have a dry cough or trouble cough out the bodily fluid, your doctor may also prescribe an expectorant to help loosen and cough out mucus.
• If you have a wet cough (with mucus), note how regularly you cough, just as the shading and measure of the sputum (mucus). Report this to your primary care physician.
• Use a humidifier.
• Try natural teas or lemon water with 1-2 tablespoons of honey to give comfort.

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When Should I See a Doctor?

Get an appointment with your doctor when:

• Your cough doesn’t improve the following 10 days.
• You’re extremely tired or are cough so hard that you can’t rest.
• You have chest pain with hacking or trouble relaxing.
• Your cough is joined by unexplained weight reduction.
• You have a fever of over 100.4 F.
• You’re wheezing or feel like you can’t relax.
• There’s blood in the mucus you cough up, or you have different indications that appear to be strange for a virus.

What is the outlook for people with bronchitis?

People who have acute bronchitis, for the most part, have not many issues with their recuperation as long as they get the treatment they need. You can hope to remain at home from work or school for a couple of days while you are recovering.

Even though chronic bronchitis/COPD can’t be relieved, its side effects can be dealt with and your personal satisfaction can be improved. Your prognosis, for the future, will rely upon how well your lungs are working and your indications. It will also rely upon how well you react to and follow your treatment plan.


Is bronchitis contagious? Acute bronchitis normally keeps going between 10 to 14 days; however, you may encounter symptoms as long as 3 weeks at times. It tends to be realized as the consequence of another ailment, for example, a cold or this season's flu. It can also result from allergies.

Chronic bronchitis is a durable type of chronic obstructive pulmonary disease (COPD). Side effects from chronic bronchitis last in any event three months, and for at least two years following your repetition from the underlying episode.

It is important to follow the advice of your doctor when you have bronchitis. If you are too unwell, it would be better to take rest as and when needed.

Bronchitis can prompt pneumonia if you don't look for treatment. Pneumonia is a disease inside one of the two lungs. If bronchitis is left untreated, the disease can go from the airways into the lungs. That can prompt pneumonia.

Is pneumonia contagious yes or no?

Acute bronchitis is contagious. However, chronic bronchitis is not contagious.

Bronchiolitis is a very common ailment in babies throughout the fall, winter, and late-winter. It, for the most part, influences babies younger than two, however, it is generally normal in babies three to a half-year-old. While most children who get it do fine, some can become ill

Yes, acute bronchitis is contagious even if you don’t have a fever. If you have a cough or talks or touch somewhere, the virus can spread in the air.

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