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Supplemental Oxygen therapy and Non-Invasive Ventilation in Corona Virus Disease (COVID-19)

The world has experienced a pandemic due to novel Severe Acute Respiratory Disease Corona Virus-2 (SARS-CoV2) since December 2019. The clinical spectrum of the disease known as Coronavirus Disease 2019 (COVID-19) is so much wide, starting from an asymptomatic state to paucisymptomatic clinical presentation, pneumonia, respiratory failure to even death. Supplemental oxygen therapy is essential in managing COVID-19. Also, there is sparse evidence regarding use of non-invasive ventilation (NIV) in pandemics like SARS-CoV-2. This study reviews the currently available methods for respiratory support in COVID-19 with a discussion about using these modalieties in the COVID-19 pandemic.