https://www.selleckchem.com/
COVID 19 is a respiratory disease, caused by a novel coronavirus, which was christened as SARSCoV2. It has spread rapidly all over the globe, leading to a pandemic with high mortality, due to the lack of pre-existing immunity. The elderly population (old-old ; 75 years) has been increasingly affected with more severe respiratory symptoms, as compared to the young old (60-75 years) and middle aged patients, probably due to the increasing presence of comorbidities. A greater proportion of the elderly have lymphopenia, raised inflammatory markers and incr
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