Allergic rhinitis is a symptomatic disorder of the nose secondary to IgE-mediated inflammation of the nasal membranes induced after exposure to allergens.
Major symptoms include nasal itching, watery rhinorrhea, nasal obstruction/congestion, sneezing and postnasal drainage.
Other symptoms include headache, conjunctival symptoms, eye pruritus, impaired smell and morning cough.
Symptoms can reverse spontaneously with or without treatment.
Use of noninvasive ventilation (NIV), similar to invasive mechanical ventilation (IMV), appears to lessen mortality but may increase the risk for transmission of the novel coronavirus disease (COVID-19) in healthcare workers, suggest the results of a study.
At present, there are no definitive treatments for COVID-19. More than 300 clinical trials are ongoing in the search for a cure. Some of the treatments being tested were previously used, with varying levels of efficacy, in the treatment of severe acute respiratory syndrome (SARS) or Middle East respiratory syndrome (MERS).
Persons suffering from asthma should pay particular attention to SARS-CoV-2 precautionary measures such as social distancing, regular handwashing, and wearing of masks on top of keeping their asthma in control. This is because data collected so far paints a bleaker picture for asthmatics than the normal population should they catch COVID-19.