[FooBarWidget]

The initial scientific name is similar, but it is still a different virus with very different characteristics. As I said: it is less lethal than SARS but MUCH more contagious, plus a much longer incubation time and possibility of asymptomatic spread. Sars cannot be spread asymptomatically. About the only things similar are that they are both coronaviruses, and the symptoms. I am not being pedantic at all, these characteristics are key.

Sars 2 is to Sars 1 as Mario 2 is to Mario 1. About the only thing similar is the characters.

How many times have we seen another variant of bird flu in the past 15 years? I lost count. Some of them even jumped to humans. But when that happened, we didn't immediately raise alarms of an upcoming pandemic: a virus jumping to humans does not always mean human to human transmission is possible.

[redis_mlc]

I don't agree. SARS-1 and SARS-2 are both highly contagious and had similar effects on decimating hospital staff.

You can read the effect on Toronto hospitals in 2002 by SARS-1 to get an idea of the panic it caused, wiping out whole ICU teams. Just like SARS-2 (Covid-19.)

[FooBarWidget]

Wiping out ICU teams is a property of lethality, not so much contagiousness. Only 8000 people was infected by sars 1 and China didn’t even have lockdown at the time. The contagiousness and long incubation times are key this time. Otherwise you may as well compare it to Ebola.