[COVID-19 - A RECENT REVIEW]
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Updated: Dec 17, 2025

Author Spotlight: Advancements in Multiplex Detection of Respiratory Viruses
Published on: November 10, 2023
1Corona Department, Laniado Hospital.
Insights
The novel coronavirus disease (COVID-19) emerged in late 2019, causing severe respiratory illness and thromboembolic events. Current treatments focus on supportive care, with limited success for antiviral therapies.
Area of Science:
- Medicine
- Virology
- Public Health
Background:
- COVID-19, a novel SARS-like viral disease, emerged in late 2019 in Wuhan, China.
- Characterized by high transmissibility and severe respiratory distress, it rapidly spread globally.
- Early reports indicated ARDS-like symptoms, oxidative disruption, and a high mortality rate, overwhelming healthcare systems.
Purpose of the Study:
- To review the clinical presentation and pathological findings of COVID-19.
- To discuss the challenges and current understanding of treatment strategies for the disease.
- To highlight the enigma surrounding effective therapeutic interventions.
Main Methods:
- Review of initial medical reports and post-mortem findings.
- Analysis of clinical observations from affected regions, including Italy and Spain.
- Examination of emerging treatment protocols and drug trial outcomes.
Main Results:
- COVID-19 presents with severe oxidative disruption and thromboembolic complications, distinct from typical ARDS.
- Myocardial involvement, including myocarditis and heart attacks, has been reported.
- Antiviral treatments like Remdesivir have shown limited success in clinical trials.
Conclusions:
- The primary treatment for COVID-19 relies on comprehensive respiratory, hematologic, nephrologic, and cardiologic support.
- Significant gaps remain in understanding the disease's pathophysiology and developing effective treatments.
- Further research is crucial to unravel the complexities of COVID-19 and identify targeted therapies.
Introduction:
Corona disease sprang into our lives towards the end of 2019. In November/December 2019, in Wuhan, Hubei province in China, a SARS-like viral disease with a high adhesive capacity and the potential to endanger the life of the patient was reported. It soon became clear that the disease was very contagious and new hospitals were being built on the site and a General closure was underway. Many doctors from all over China were recruited and sent to the isolated area. Local medical reports were acute respiratory distress syndrome (ARDS)-like, and patients needed respiratory support for oxygenation and some needed ventilation on respiratory devices with significant mortality rates. The disease has since spread to many parts of the world, mainly towards Europe. Hospitals have received hundreds of patients, to the point of partially collapsing the glorious Italian healthcare system. Italy and Spain reported a lung disease that causes severe oxidative disruption but no disruption in ventilation unlike ARDS. Initial post-mortem shows that the main cause of death is thromboembolic. Heart involvement with myocarditis and even heart attacks are beginning to be reported. Various drugs are involved in the treatment plan and are often known to fail. Even promising remedies such as Remdesavir, which is an antiviral drug, are beginning to receive reports from controlled trials, which are not as successful as originally expected. All in all, we continue to wander in the dark, both about the disease and certainly, regarding the treatment. The primary treatment involves maximum efforts for respiratory, hematologic, nephrologic and cardiologic support. In this review, I will try to describe the disease and the enigma concerning suggested treatments.
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