A Review on: COVIED -19 TRANSMISSION, VARIOUS VARIANTS,CURRENT TREATMENT AND FUTURE STATERGIES

The Chinese city of Wuhan served as the focal point for the discovery of COVID-19, a zoonotic illness that would eventually spread around the world, in the start of 2020. Even though COVID-19 has a unique way of spreading and is quite strong, it shares resemblances to other zoonotic illnesses like SARS -CoV and MERS, among others, in that it produces acute respiratory distress and exhibits severe flu-like symptoms. The COVID-19 virus was dubbed SARS-CoV-2 due to a number of molecular similarities that have been found between it and SARS. These similarities have created a number of opportunities for COVID-19 patients to receive therapeutic treatments that have been proven successful in treating SARS. Potential for repurposing medications that have been effective in treating SARS has also been offered by the identification of commonalities between SARS-CoV and SARS-CoV-2 in terms of how they interact with the host, multiply, and cause life-threatening diseases. The article starts by providing a synopsis of COVID-19’s genesis in relation to other zoonotic illnesses, namely SARS and MERS. Even at the molecular level, a number of similarities between SARS and COVID-19 have been found. These similarities have led to the COVID-19 virus being dubbed SARS-CoV-2. These similarities have opened up a number of options for treating COVID-19 patients with therapeutic techniques that have been successful in treating SARS.It is important to note that the discovery of parallels between SARS-CoV and SARS-CoV-2 in terms of how they infiltrate the host, multiply, and produce potentially fatal illnesses has made it possible to repurpose medications that have been shown to be successful against SARS.