"chronic-obstructive-pulmonary-disease"

The study led by researchers from Copenhagen University in Denmark focuses on examining the link between a high body mass index (BMI) in childhood and COPD.

They ensure non-stop flow of oxygen for Covid patients in their homes or enables a hospital to generate its own oxygen

Researchers from the University of Cincinnati in the US found that a one-unit increase in particulate matter 2.5 was associated with a 60 per cent higher chance of hospitalisation for Covid-19 patients.

The Health Department said avoiding firecrackers during this year's Deepavali could be vital to control the spread of SARS-CoV-2 virus.