Abstract
The COVID-19 pandemic is still continuing. Current major variants of
SARS-CoV-2 (Delta and Omicron) have lead to new uncertainties.
Since the infection of SARS-CoV-2
and its major variants has been a high risk factor of cardiovascular
health due to major adverse cardiovascular events (MACCE) and outcomes.
Thus, the more coverage of vaccination, enough health workers, and
related medical resources as well as the “ISISI” barriers from locals
or regions to the globe play a critical role in combating COVID-19 and
protection of human cardiovascular health.
Keywords: cardiovascular, COVID-19, “ISISI”, omicron,
SARS-CoV-2
Tracing the origin: From
unknown to unknown
In both locals or regions and the globe, coronavirus (SARS-COV-2 and its
variants) does not stop to spread and the number of COVID-19 cases is
still climbing. So far (February 12, 2022), there are more than 402.044
million confirmed COVID-19 cases and over 5.77 million deaths in the
globe. Hence, it is a very important and meaningful work since tracing
the origin of coronavirus can help us to control the pandemic and
ultimately combat COVID-19. But we should follow the principle of
“objective, rational and evidence-based”. After the global COVID-19 is
under control, tracing the origin of SARS-COV-2 and related lessons will
help to better control and prevent the outbreak in the future.
Currently, no matter where SARS-CoV-2 and its variants originated, our
common goal during the pandemic is to completely combat and control
COVID-19. Those endless arguments and doubts are meaningless. “Since
bad things have happened, mankind should work together to control the
adverse consequences.” It can be said that whoever controls the
pandemic is the winner. So far, tracing the origin of SARS-CoV-2 is
still from unknown to unknown. Moreover, there are its major variants,
such as wild-type (D614), Beta, Delta, and Omicron (1, 2). Therefore, we
should prefer to believe that “COVID-19 is a global scourge of
aliens”. This good will is to reunite the countries worldwide, avoid
confrontation and division, and combat finally the pandemic together.