Swine Flu: a Quick Overview
Posted on April 26, 2009 Comments (8)
World Health Organization on Swine influenza
The Committee nevertheless agreed that the current situation constitutes a public health emergency of international concern.
Based on this advice, the Director-General has determined that the current events constitute a public health emergency of international concern, under the Regulations.
Swine flu: a quick overview–and new New York and Kansas cases by Tara Smith
Third, is this really a new virus? So few influenza isolates are actually analyzed each year (in proportion to the number of people infected) that we aren’t sure yet whether this is something brand-new, or something that has been circulating at a low level for awhile, but just hadn’t been picked up. After all, H1N1 is a common serotype, so additional molecular testing is needed to determine that it’s “swine flu” versus “human” H1N1.
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this is a fast-developing story, and it will take much more investigation and field work to determine the true extent of the virus’s spread in the population; to figure out… how efficiently it’s transmitted…
This is very early in the scientific inquiry process looking into what exactly is going on. It is too early to tell how serious a threat this is. The reaction of WHO, CDC though shows they are taking the threat seriously. By far the biggest danger in such situations, is reacting too slowly to serious and contagious threats. If you wait to react until proof exists that the situation is very serious the situation can be almost impossible to control. So you need to react quickly to shut down the spread of the threat, hopefully before it has spread too far.
Related: CDC site on Human Swine Influenza Investigation – Interview with Dr. Tara Smith – Reducing the Impact of a Flu Pandemic – H5N1 Influenza Evolution and Spread
The evolving Swine Flu story
Mexico flu sparks worldwide fear
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Schools in and around Mexico City have been closed until 6 May, and some 70% of bars and restaurants in the capital have been temporarily closed
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Mexico’s Health Secretary, Jose Cordova, said a total of 1,324 people had been admitted to hospital with suspected symptoms since 13 April and were being tested for the virus. “In that same period, 81 deaths were recorded probably linked to the virus but only in 20 cases we have the laboratory tests to confirm it,” he said.
Mexico’s President Felipe Calderon has announced emergency measures to deal with the situation. They include powers to isolate individuals suspected of having the virus without fear of legal repercussions.
Mexican Swine Flu Death Toll Growing, 81 Died
Mexico City’s mayor has canceled all public events for 10 days, and the country’s health department has been given the power to isolate patients and inspect travelers.
Categories: Health Care, Life Science, Research, Students
Tags: CDC, flu, global, human health, pandemic, scientific inquiry, virus
8 Responses to “Swine Flu: a Quick Overview”
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April 27th, 2009 @ 8:40 pm
This flu is all the talk in my town. A school near my school where I am employed closed for the week because a student has it. It seems a bit premature but after reading your blog I’m not so sure.
April 28th, 2009 @ 4:25 pm
Swine flu is all anyone could talk about at work today. It’s pretty scary thesee recent mutations. First Bird Flu, now swine flu. Major wake up call for us
April 29th, 2009 @ 7:50 pm
[…] Swine Flu: a Quick Overview – Swine Flu One Step Closer to Pandemic – posts on influenza – Why the Flu Likes Winter – Reducing […]
April 30th, 2009 @ 2:45 am
I have been hearing all about Swine flu on the news. I live in Asia and that this kind of news bothers me a lot for the reason that my country is over populated and that I’m not so confident as to the capacity of our government here in handling the situation when their is an outbreak of swine flu.
May 1st, 2009 @ 11:20 am
While I agree the swine flu is scary, and has the potential to be something huge… Remember that the “regular” flu kills hundreds of thousands of people per year, and so far the swine flu hasn’t shown. So if there were 200,000 people in the world dead from the regular flu, with 2% of the world population, Mexico would have about 4000 of those deaths, or 11 per day on average.
May 4th, 2009 @ 8:41 am
While I agree the swine flu is scary, and has the potential to be something huge… Remember that the “regular” flu kills hundreds of thousands of people per year, and so far the swine flu hasn’t shown. So if there were 200,000 people in the world dead from the regular flu, with 2% of the world population, Mexico would have about 4000 of those deaths, or 11 per day on average.
May 4th, 2009 @ 2:04 pm
[…] Swine Flu: a Quick Overview – One Sneeze, 150 Colds for Commuters – Washing Hands Works Better than Flu Shots (study results) – […]
October 16th, 2009 @ 4:40 am
Swine Flu is coming back and in a mutated form, people need to get prepared. What seems to be a simple cold at the minute is coming back stronger and more deadlier. Its also a false statement that if you get it this time round you will be Ok. Sorry for the delay in posting but only just found this blog.