In February 2020, we highlighted the top nine important research questions on SARS-CoV-2 and COVID-19 concerning virus transmission, asymptomatic and presymptomatic virus shedding, diagnosis, treatment, vaccine development, origin of virus and viral pathogenesis. These and related questions are revisited at the end of 2021 to shed light on the roadmap of bringing an end to the pandemic.
All Keywords
【저자키워드】 COVID-19, SARS-CoV-2, pandemic, Vaccines, antivirals, Endemic, 【초록키워드】 Treatment, Vaccine development, viral pathogenesis, Diagnosis, virus transmission, virus, Asymptomatic, presymptomatic, Research question, nine, question, concerning, 【제목키워드】 Research question,
【저자키워드】 COVID-19, SARS-CoV-2, pandemic, Vaccines, antivirals, Endemic, 【초록키워드】 Treatment, Vaccine development, viral pathogenesis, Diagnosis, virus transmission, virus, Asymptomatic, presymptomatic, Research question, nine, question, concerning, 【제목키워드】 Research question,