Abstract:
The study summarizes the pandemic COVID-19’s impact on symptoms, demographics, comorbidities, and vaccine and therapeutic development and demonstrates an association with cases and mortality for the past two years. There has been rapid scientific advancement over the past two years 2020-2022 in developing vaccines and therapeutics for combating the disease. We chose three highly affected countries US, India, and China, to address the impact of demographics and comorbidities on COVID-19 using US Center for Disease Control and Prevention (CDC) data.
Based on the analysis of this data, we see that the infection rate is higher in females, while the percentage of death is higher in males than females (p < 0.0001), and the number of female cases among females has increased by 1.7% while the number of deaths among females has decreased by ~1%, within the last two years. The trend of getting affected byCOVID-19 is similar during 2020-2022, i.e., Whites followed by Hispanics and Black people.
After a thorough review of many manuscripts, we concluded that diseases like cardiovascular disease (CVD), diabetes, hypertension, chronic pulmonary obstructive disease (COPD), and acute respiratory distress syndrome (ARDS) were the typical comorbidities leading to severe COVID-19 conditions. In addition, variants of COVID-19, current vaccine and therapeutic development efforts, and relation of COVID-19 with blood type are discussed.
Finally, to conclude that for designing vaccine trials, following FDA’s guidance emphasizing stratification factors based on demographics and comorbidities should be considered while allocating treatment to patients.
Source: Bhattacharyya, Arinjita & Seth, Anand & Rai, Shesh. (2023). Coronavirus (COVID-19) Pandemic -A Comprehensive Review of Demographics, Comorbidities, Vaccines, Therapeutic Development, Blood Type, and Long Covid. 10.36959/856/540. https://www.researchgate.net/profile/Arinjita_Bhattacharyya/publication/369579104_Coronavirus_COVID-19_Pandemic_-A_Comprehensive_Review_of_Demographics_Comorbidities_Vaccines_Therapeutic_Development_Blood_Type_and_Long_Covid/links/6423001ba1b72772e4318d7d/Coronavirus-COVID-19-Pandemic-A-Comprehensive-Review-of-Demographics-Comorbidities-Vaccines-Therapeutic-Development-Blood-Type-and-Long-Covid.pdf (Full text PDF file)