Acute bronchitis can spread through air borne. It is a viral infection. The viruses are sprayed into the air the people who are infected cough. The virus can also spread from appliances that are infected with the virus.
Acute bronchitis can spread through air borne. It is a viral infection. The viruses are sprayed into the air the people who are infected cough. The virus can also spread from appliances that are infected with the virus.