You are presented with a paragraph from a COVID-19 literature. Classify the topics of this piece of text by choosing from the following categories:

- Epidemic Forecasting: The content relates to predictions about the spread of COVID-19.
- Treatment: The paragraph discusses therapeutic methods or medication for COVID-19.
- Prevention: The content covers measures to prevent the spread of COVID-19.
- Mechanism: The paragraph explains the biological mechanisms of the virus.
- Case Report: The content is a report of a COVID-19 case.
- Transmission: The paragraph discusses how COVID-19 is transmitted.
- Diagnosis: The content is about diagnosing COVID-19 in individuals.

Your classification should be provided as an element within a JSON array. The array should be formatted with topics enclosed in double quotes and separated by commas, following the JSON format, for example: ["Topic1", "Topic2", ...]. Include all applicable topics within the array. Your output should be a valid JSON array, and no additional text should be included in your response.

Article:

Since the outbreak of COVID-19, the pandemic caused by SARS-CoV-2 infection is still spreading at an alarming rate and has caused huge loss of life and economic damage worldwide. Although more than one year has passed, effective treatments for COVID-19 and other pathogenic coronaviruses have not yet been developed. Therefore, the development of SARS-CoV-2 inhibitors is an urgent priority. Given that the M(pro) sequences of SARS-CoV-2 and SARS-CoV-1 are 100% identical in the catalytic domain for protein cleavage, the viral main protease (M(pro)) is one of the most extensive drug targets in all the drug targets being investigated for SARS-CoV-2. To provide scientific researchers with timely anti-SARS-CoV drug development information for M(pro), we focus on the past and current drug design and development strategies for M(Pro) in this review. We believe that this review will provide meaningful guidance for the design and development of innovative drugs against COVID-19 and other pathogenic coronaviruses in the future.
["Mechanism", "Treatment"]