Lets relax guys. I regret starting this thread if it starts scaring people.
My siblings are very smart, they work in the medical field and I trust their judgement.They have told me the following:
They tell me the threat is overblown in Canada and the US. Those who are most at risk are the elderly, those with chronic illnesses, Asian and those who live in extremely polluted countries like China, Italy and Iran (pollution damages the lungs and prevents sunlight from killing viruses).
The virus in North America is the weaker strain. Also, because they tend to have a specific receptor that attracts the virus, Asians are more likely to catch the virus. Because Blacks rarely have the receptor, they are the least likely to catch the disease and Whites are likely not to catch it because they do not have a lot of this receptor.
Many people in North America have probably already had the disease but do not know it because it is so mild.
If you disagree with this analysis, then ask yourself why Sars and this virus has not taken off in Africa.