The development of a SARS-CoV-2 vaccine has been a top priority.
The SARS-CoV-2 virus has caused a global pandemic.
Scientists are studying the new SARS-CoV-2 variant for its potential impact.
Preventing SARS-CoV-2 transmission is crucial in controlling the spread of the virus.
Common SARS-CoV-2 symptoms include fever and cough.