Originally posted by colin
LazyBuddy,
I appreciate and understand your point of view. Believe when I say I also understand the seriousness of a SARS infection - I'm a medic working in HK!!
A "medic"? You're a medical doctor?
Originally posted by colin
Fortunately it looks like SARS is NOT an airborne disease like Ebola, otherwise there would be tens of thousands, if not more, people infected by now. It appears to be spread by close contact with infected patients who cough or sneeze droplets into the air. There is now evidence to suggest that it can be spread by surface contact, i.e. it can survive on surfaces and contaminate your hands which then can infect you when you rub your nose or eyes.
!!
Really, it seems to me understanding of this disease is so new that new
"evidences" are discovered on a moment notice. E.g.
1. Treatment (with an antiviral drug) that showed promise in H.K. (?) during
first week of treatment actually didn't work as well as expected. Symptoms
worsen in the next 2 weeks.
2. Death rate globally is more like 15% than originally reported 5%. Who
knows if this rate statistically would grow higher above 15% or lower below
5%?
The point being that we're still in the phase of understanding the problem
and statistics gathering. If one cannot even understand what problem he
is dealing with, how can he begin to assess its seriousness?
Originally posted by colin
To respond to your points:
1. That's why all passengers, including transit passengers, must be screened before being allowed on board. The cases of infection during air travel occurred early in the outbreak when no such screening procedures were in place, and sick passengers were coughing and sneezing in the cabin. Otherwise the air in the cabin is probably cleaner than the air we normally breath (at least here in polluted HK!) as it is filtered, just like the air in an intensive care unit.
Perhaps the world needs to do a lot more than it is already doing today.
Mandatory screening (what type, and how, BTW? Temperature again? We
probably need more definitive testing, which I think we can already do; with
result in an hour or so) for all passengers prior to entering any port of entry
in the world is probably a good way to cope. But this measure, along with
recently terrorist attacks, would make your trip to airport (or clear the airport)
more like a whole day event.
Originally posted by colin
2. Good point. But then they might not be infectious during that period either....
Now this would be a loophole. Are you flipping coins?
Originally posted by colin
3. The mess in Taiwan is mainly due to fear and paranoia run amok. If the people there respected and cooperated with the quarantine measures, there would be much less of a problem there now....
But we can't simply blame it on the people. The question is whether
there's anything we can do to control/change this. This being human
nature, perhaps quarantine measures as executed in Taiwan is not
working well. And there'd be no guarantee it would work better anywhere
else in the world either (given large enough a group of people is infected
to strain the system resources).
The key is try to be proactive, try to look ahead and see how you can avoid
getting into a desparate situation before it even arises.
Take another look at China. First it's cover-up. Then their Prime Minister
came out and said they would positively face and fight this disease. WHO,
on the other hand, announced only a few days ago cases in China (Beijin in
particular) hasn't peaked yet. Once a certain critical mass is built, it apparently
takes a lot more than will power to fight off.
Andrew Grove of Intel had a book "Only the Paranoids survive".
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Originally posted by colin
4. I have nothing against postponing the WC for a valid reason, but I reckon the IBF is presumptuous in thinking they know more about the health issues than the WHO or the UK health authorities who have not recommended such a step.
Your comment really puzzles me. While I don't know what UK health
authorities said, didn't WHO (and CDC in US BTW) advises people to avoid
traveling to SARS infected places? Why do you think they gave such an advice?
Common sense would seem to suggest to me that travelling in the oppositive
direction (from SARS infected places to places not affected, yet) should also be
controlled/restricted.
A lot of companies had taken the measure in restricting/canceling travel to
the SARS infected countries. And in cases travel must be done, personnels
need to go through at least 10 days of quarantine before they can go back
to work.
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Originally posted by colin
I am justifiably concerned that SARS will be used as an excuse to discriminate against people from certain SARS affected regions - it’s already happening with a US university cancelling the courses of students and a UK school sending pupils to an island for quarantine even though there is no evidence they have ever been exposed to SARS.....
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So you think it's still not justifiable?
Perhaps the measures that places like H.K. are taking nowaday are already
enough and effective. But I'd like to see more long term data (from statistical
sample space standpoint, I want more samples). My view is that, whether
people today is too paranoid, and whether any of these measures (quarantine,
surgical masks, washing hands) are actually effective or not, can only be
judged in hindsight.
It may be one or two years from now, everyone that survives would all look
back and laugh at himeself. But if we're complacent today, 1-2 years from
now, we could all be crying, wondering if we've a second chance to do it right
again.
This to me is common sense!