Is Bronchitis Contagious?


There are two kinds of bronchitis, chronic and intense. Chronic bronchitis is a long-lasting swelling of the surface lining of the bronchial airways. It’s typically triggered by cigarette smoking, however can also be because of prolonged direct exposure to other poisonous irritants. It’s typically not contagious, so you usually can’t get it from another person or pass it onto somebody else. Individuals with this condition frequently have a phlegmy cough, however even if you are in close contact with them when they are coughing, if the health problem is not triggered by infection, you won’t catch it.

Acute bronchitis, which is a short-term swelling of the surface lining of the bronchial airways, is most frequently triggered by an infection that causes intense bronchitis to be contagious. The infection typically lasts for 7 to 10 days, however you may continue coughing for numerous weeks after the preliminary symptoms have passed. Intense bronchitis often starts as an upper breathing infection and is generally triggered by viruses, such as those that trigger colds and flu. There are numerous kinds of viruses which can cause bronchitis.

Bronchitis can also be triggered by bacterial infections, although this kind of transmission accounts for less than 10 percent of all cases.

Infectious intense bronchitis is transmitted from person to person, similar to the acute rhinitis. While avoiding this type of bronchitis might be challenging, it can be done.


Intense bronchitis due to infection is often transmitted through microscopic, air-borne droplets that contain a germ and are produced when someone speaks, sneezes, or coughs. It can also be transferred by shaking hands or other kinds of physical contact with an infected person.

Viruses and bacteria can also live outside of the body for minutes, hours, or perhaps days, depending upon the type. You can capture infectious acute bronchitis by touching a germ harboring item, such as a door knob or a subway pole, and after that touching your eyes, nose, or mouth.

Lots of cases of intense bronchitis start as the flu, so you may be able avoid it by getting an annual flu shot.

Intense bronchitis brought on by bacterial infections might be easily transferred to individuals with jeopardized immune systems or chronic infections. Elderly individuals and children may also be vulnerable.

Some common kinds of bacteria which might trigger bronchitis include:

  • Bordetella pertussis
  • Streptococcus species
  • Mycoplasma pneumonia
  • Chlamydia pneumonia

Symptoms and Incubation

Intense infectious bronchitis has an incubation period of four to 6 days. In the hours leading up to the start of your signs, you might feel tired, have a headache, and have a runny nose and aching throat.

Information verified by the team.

The symptoms of acute bronchitis usually begin to fade within one to two weeks after beginning, with the exception of coughing, which may continue for a number of weeks.

Symptoms include:

  • coughing
  • wheezing
  • trouble breathing
  • chest pain or discomfort
  • phlegm (mucus) ranging from clear to yellowish-green
  • feeling tired
  • low-grade fever
  • chills

Seeing a Doctor

Intense bronchitis generally resolves on its own within a number of weeks. If you are feeling extremely ill, you should check in with your doctor regardless of how long you have been sick.

If you have any of the following signs, you ought to call your doctor:

  • fever over 100.4 ° F (38 ° C).
  • a cough that lasts more than three weeks.
  • continued wheezing or shortness of breath that stops you from activities.
  • expelling discolored or bloody mucus from the mouth or nose.

Your doctor will ask you questions about your health history, including if you smoke and if you had a flu shot. They will listen to your breathing through a stethoscope and may desire you to have a chest x-ray to assist determine what is triggering your cough.

Infectious bronchitis can often lead to pneumonia, so it’s important to see a doctor if you have any symptoms that concern you or that last longer than they should.

Repeated episodes of intense bronchitis may also indicate you are developing chronic bronchitis and should be reported to your doctor.


If your bronchitis was caused by a virus, get lots of rest and beverage fluids. Your doctor may likewise advise an over the counter medication to bring down your fever. Antibiotics do not work on viruses, so your doctor won’t prescribe them for you unless they determine that your bronchitis is bacterial.


You can catch intense bronchitis at any time, but it is more typical throughout cold weather.

To lower your risk for bronchitis, follow these tips:

  • prevent being in close contact with anyone who’s sick.
  • avoid sharing glasses or utensils with somebody who has bronchitis, a cold, or the flu.
  • don’t touch utilized tissue, given that viruses that cause bronchitis can be spread out through mucus.
  • get the flu shot annually.
  • wash your hands often in warm, soapy water.
  • avoid touching your eyes, nose, or mouth with filthy hands.


Intense bronchitis is very common. As unpleasant as it may make you feel, it generally deals with by itself. If you have bacterial bronchitis, you may gain from seeing a doctor to get medications which can help you feel better and help you avoid problems, including pneumonia.

Ali Gadimov
Health Recovery Tips