Introduction: The COVID-19 pandemic has provided global challenges to healthcare facilities in ensuring delivery of care to patients. Tremendous international collaboration has enabled swift formulation of evidence-based guidelines that aim to clarify day-today issues faced by physicians and other healthcare providers on the frontlines. Areas Covered: In order to provide answers to the common questions and dilemmas faced by physicians and policy makers, especially those handling pulmonary manifestations of COVID-19, the authors made of list of pertinent clinical topics that were reviewed between 21st of September, 2020 to 30th of September, 2020 by the authors using online databases that included PubMed, EBSCO and the Cochrane Library. Literature was reviewed and included based on relevance to the topics selected. The review was aimed to serve as a quick reference for addressing practical issues faced during patient care in the ongoing pandemic with a brief account of management of COVID-19 patients as per international guidelines. Expert Opinion: As more evidence continues to generate regarding the optimal methods of managing COVID-19 cases while caring for non-COVID patients concurrently, physicians will need to rapidly re-educate themselves to keep pace with a rapidly evolving landscape of therapeutic options.
Allergic rhinitis : Allergic rhinitis often presents in childhood. Symptoms may be seasonal or perennial. The ARIA classification stratifies allergic rhinitis as intermittent ( < 4 days/week or 4 weeks) and persistent ( > 4 days/week and 4 weeks) and as mild or moderate-severe based on the absence or presence of one or more features which include sleep disturbances, impairment of daily activities, sport, leisure, abnormal performance at work or school and troublesome symptoms [5] .
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