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Covid-19 pandemic: Perspectives on management
Premjith Gathiram1, Jagidesa Moodley2, Olive P Khaliq2
1School of Nursing and Public Health, Department of Family Medicine, University of KwaZulu-Natal, South Africa.
Journal of Reproductive Immunology
|June 19, 2021
Summary
Effective COVID-19 treatments remain a challenge. While remdesivir and dexamethasone show promise for severe cases, mRNA vaccines offer high efficacy, though global access requires equitable distribution strategies.
Area of Science:
- Infectious Diseases
- Clinical Medicine
- Vaccinology
Background:
- The COVID-19 pandemic necessitates urgent identification of effective treatments.
- Current therapies lack efficacy in preventing mild to severe disease progression.
- Rapidly evolving knowledge requires continuous evaluation of therapeutic options.
Purpose of the Study:
- To review current evidence on medical treatments and vaccines for COVID-19.
- To highlight the need for randomized trials in drug development.
- To address challenges in global vaccine accessibility.
Main Methods:
- Review of in vitro and clinical trial data for antiviral drugs.
- Analysis of randomized controlled trial results for vaccines.
- Consideration of logistical factors for vaccine deployment.
Main Results:
- Remdesivir and low-dose dexamethasone demonstrated reduced ICU/hospital stay for severe COVID-19.
- mRNA vaccines show approximately 95% efficacy in preventing infection.
- Vaccine accessibility and cost pose challenges for low- and middle-income countries.
Conclusions:
- Randomized trials are crucial for validating drugs with in vitro activity.
- Supportive care is vital for stable patients.
- Global vaccine equity, facilitated by programs like WHO COVAX, is essential for pandemic control.
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