Diabetes, Heart Failure, and COVID-19: An Update
The novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was declared a pandemic by the WHO in March 2020.As of August 2021, more than 220 countries have been affected, accounting for 211,844,613 confirmed cases and 4,432,802 deaths worldwide.A new delta variant wave is sweeping through the globe.While previous reports consistently ha