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H1N1 cases just the tip of the iceberg, warns virologist

Posted in Uncategorized by malaysiasms on August 14, 2009

We feel that We have to address the most serious issue at hand. Today the most important priority should be given to the H1N1 influenza and how we go about dealing with this. Below is an article from Malaysiakini.com.

The number of reported H1N1 cases could be higher than what is estimated, claimed a virologist from the United Kingdom who urged the Malaysian government to adopt his country’s surveillance system.

Dr John McCauley from the National Institute for Medical Research UK said though it takes time to set up the system, the government should adopt the UK’s “influenza sentinel surveillance programme” to monitor the situation.

“Reported cases of infection are bound to increase but what I am unsure of is whether current figures given are accurate. There can be yet more undetected cases.

“There might be some kind of systematic underestimation of the number of cases. If it is always mild, you can always underestimate the cases you have got,” said McCauley (above).

He explained that under those circumstances some people might not get vaccinated on time. For the vaccination to be effective it has to be administered as soon as the symptoms appear.

Fire brigade approach

He spoke to reporters after delivering a keynote address entitled Pandemic H1N1 – Background and Update at the Kuala Lumpur Convention Centre yesterday.

He said as those below the age of 24, are more susceptible to greater impact from the illness. However, he said, there may a slight degree of immunity for those born before 1957.

He also said that the drugs should only be used in serious cases, this especially so for those not in good health and, pregnant women.

“At the pandemic stage, what you really want the drugs for is to control serious complications arising from the infection,” he said.

Meanwhile, Institute of Bioscience deputy director Prof Dr Abdul Rahman Omar who was also present urged the government to adopt a proper disease control approach.

“We should not practise the ‘fire brigade’ approach but have active surveillance in more places,” he said.

Currently, 51 patients confirmed with the virus, are being warded, with 29 others admitted to intensive care units.

Of the 29, 16 are in the high-risk group with 12 suffering from chronic diseases.

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One Response

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  1. shadows said, on September 1, 2009 at 3:03 pm

    What are the plans for developing 2009 H1N1 vaccine?
    Vaccines are the most powerful public health tool for control of influenza, and the U.S. government is working closely with manufacturers to take steps in the process to manufacture a 2009 H1N1 vaccine. Working together with scientists in the public and private sector, CDC has isolated the new H1N1 virus and modified the virus so that it can be used to make hundreds of millions of doses of vaccine. Vaccine manufacturers are now using these materials to begin vaccine production. Making vaccine is a multi-step process which takes several months to complete. Candidate vaccines will be tested in clinical trials over the few months.


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