SARS Vaccine Development

Filed under: Uncategorized - 25 Jan 2012  | Spread the word !

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SARS, or severe acute respiratory syndrome is a respiratory disease in humans caused by the SARS coronavirus. On November 16, 2002, an outbreak of what is believed to be SARS, began in the Guandong province of China, which borders Hong Kong. The first case of infection was speculated to be a farmer in Foshan County. The People’s Republic of China notified the World Health Organization about this outbreak, reporting 305 cases and 5 deaths. After the outbreak, SARS managed to stir up panic all throughout the world, in a period of over a year. Now, SARS is considered eradicated, but specialists do not rule out the possibility of another breakout. SARS can be quite a difficult disease, from various points of view.

First of all, its symptoms can be easily misinterpreted with the Flu symptoms. The initial SARS symptoms are flu-like and may include fever, lethargy, gastrointestinal symptoms, cough, sore throat and other non specific symptoms. The most common symptom to all patients is high fever. Doctors have not yet found a cure that will completely eradicate the SARS virus from the organism. Antibiotics are ineffective as SARS is a viral disease. Some of the remedies used in cases of SARS infection are antipyretics, that reduce the fever, supplemental oxygen and ventilatory support as needed. Research still continues, as there is some evidence that some of the more serious damage in SARS is due to the body’s own immune system overreacting to the virus.

Doctors and specialists are now trying to develop a vaccine that would somehow reverse the effects of SARS. Currently, there is limited information available on the correlates of protection against SARS and other severe respiratory tract human coronavirus infections. There have been studies regarding the passive immunisation of the organism, in the sense that a protection from SARS has been established and the SARS antibodies neutralised. In the near future, specialists will come up with stable vaccine platforms that allow a rapid intervention strategy against any emergence of SARS.

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What You Need to Know about SARS

Filed under: Uncategorized - 10 Jan 2012  | Spread the word !

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SARS stands for severe acute respiratory syndrome, so it is basically a respiratory disease which affects humans. The history of SARS goes back to 2002, when an epidemic started in China. The disease quickly spread across the globe, and it has affected many people. On some of them, SARS had fatal consequences, which led to a worldwide panic. The SARS outbreak in Hong Kong nearly became a pandemic, as more than 8.400 cases were registered. By 2003, SARS was already present in 37 countries. Luckily, SARS has been fully contained until the present day. The last time that SARS affected an individual was in June 2003.

Even though we may rest assured that SARS is no longer causing any problems, we should also be aware that this disease still exists. The fact is that SARS has not been fully eradicated, unlike other similar diseases like smallpox, so this problem should not be ignored by anyone. This is why we should learn more about the SARS symptoms. Unfortunately, SARS may be hard to diagnose, because its signs and symptoms are very similar to the ones of the flu. SARS usually begins with high fever, lethargy, cough, sore throat, gastrointestinal symptoms and other non-specific signs. While these SARS symptoms may differ from one person to another, there is one common symptom for all individuals: a fever above 38 Celsius degrees. Later in the development of the disease, shortness of breath is another common SARS symptom.

At first, SARS may be easily mistaken with a cold. As the time goes by, SARS will begin to resemble influenza more and more. No matter the case, once you experience any kind of SARS symptoms, going to the doctor is mandatory. SARS cannot be treated with antibiotics, because it is a viral disease, so it usually requires isolation. This is also because SARS is highly contagious, so suspected cases are isolated in negative pressure rooms, so that the patient does not have any kind of contact with other people. By the end of 2004, Chinese researchers had come up with a SARS vaccine, which has been tested. Hopefully, this vaccine will prevent another SARS epidemic to appear in the future.

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Interesting Things About SARS

Filed under: Uncategorized - 21 Dec 2011  | Spread the word !

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SARS is the abbreviation for Severe Acute Respiratory Syndrome. So, SARS is a respiratory syndrome, which almost became pandemic back in 2002. Actually, SARS managed to cause panic on a period of about one year, between 2002 and 2003. Nowadays, SARS is considered to be eradicated, as there were no new cases of patients diagnosed with the disease, but specialists claim that the condition is not gone forever, as there still is a potential for it to return. And SARS can be quite a cruel disease, as more than 900 people died due to this conditions, while more than 8000 SARS cases have been diagnosed back in 2002, when the disease was first traced in Hong Kong.

SARS spread from Hong Kong all over the whole world, and specialists still recommend visitors who arrive in this part of the world to be extra careful. So, if you are planning a trip to Hong Kong, get properly informed about the disease, but you should know that there are no major reasons for you to worry that the risks of developing SARS are high, as the condition, although not completely eradicated, is known to not be a threat any longer. The most common symptoms of SARS are similar to the ones of simple flue. So, SARS symptoms are going to include fever, sore throat and cough, but various gastrointestinal symptoms can also be experienced by patients. Although symptoms can vary from one case to another, meaning that if some individuals are going to experience all of them, others may only have one or two, the one symptom common to all patients is fever.

SARS will be diagnosed by doctors, basing on both the symptoms experienced by a patient and its history linked to a contact with an infested person or a trip to the area in which SARS pandemic was first caused, back in 2002, including here parts of China, Singapore, but also Canada. Well, to make sure that you will be able to avoid the development of this condition, even if you travel to these regions, try to avoid contact with potential SARS patients and keep a healthy diet, with a proper personal hygiene.

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Things To Know About SARS

Filed under: Uncategorized - 06 Dec 2011  | Spread the word !

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SARS is the short term for severe acute respiratory syndrome, and the condition is caused by a virus. The first cases of SARS have been diagnosed back in 2003, in many Asian countries, causing great concern for the World Health Organization. In Hong Kong the condition almost became pandemic, while numerous individuals were infected with SARS, in many parts of the world. In 2003, SARS cases have been diagnosed in more than 37 countries.

The last SARS case to be diagnosed dates back in July 2003, when the disease stopped spreading. Although SARS has been eradicated, as no new cases have been diagnosed since 2003, specialists claim that a new SARS epidemic can start at any moment, the disease still being present in its natural hosts. One of the most important facts that you should know about SARS is that the condition is a life-threatening one. And SARS can easily spread from one person to another, through simple contact. The main symptoms of the disease are similar to the ones of simple flue. So, symptoms of SARS are going to include high fever, headaches, cough and also sore throat. Shortness of breath, as well as body aches and gastrointestinal problems, can also be experienced by SARS patients. Talking with an infected person can put you at risk of developing SARS, although touching, sharing food or kissing, are most likely going to get you infested with the disease.

How can you avoid SARS forming? Well, the most secure way is to avoid all kind of contact with infested people. And washing your hands frequently will always be a great idea, at least if you plan on traveling to the areas of Asia in which the risks of SARS development are increased. However, the main problem linked to the disease and which has determined the death of numerous people is that SARS has no treatment that is known to work and help patients overcome the disease. Antibiotics are completely ineffective in the treatment of this condition. So, specialists have constantly performed all type of tests to find treatments for this disease, and in December 2004 they have managed to create a vaccine for SARS.

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SARS Disease and Symptoms

Filed under: Uncategorized - 22 Nov 2011  | Spread the word !

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Sars or severe acute respiratory syndrome is one of the most dangerous diseases that touched the human race. Its symptoms are similar to the flu, so that is one of the reasons for which it is very hard to distinguish between the two. The virus is very dangerous and since its discovery, it has affected many people from around the world, causing severe breathing problems and even death. The treatment for Sars is very difficult, in the sense that the patient needs to be under constant medical surveillance, to take specific pills and use auxiliary breathing apparatus. Scientists say that the virus is still very powerful, the root of Sars has not yet been eradicated and can outbreak at any time.

The most dangerous epidemic burst out in 2003 and put the lives of many people in danger, eventually becoming an international problem. The Sars outbreak started in Hong Kong and spread in more than 35 countries. The symptoms are similar to the flu and they involve high fever, coughing, difficulty in breathing and very high fever. The means by which the disease can be spread are various. One of them is sexual or casual contact with a person that has been infected with the virus; so, the best solution is to avoid any touch or approach with an infected person. Another means of getting the virus is traveling in countries that have been diagnosed with Sars epidemic or eat any animal product that comes from an infected country. Moreover, the disease can be spread by migrating birds or bats that, at a first glance, do not show signs of carrying the disease.

The medication used in treating Sars is quite scarce. Traditional antibiotics have little or no effect on the virus. Still, there is specific medication that can be used to alleviate the effects of Sars, such as high doses of steroids, antiviral pills or antibiotics used when treating severe cases of pneumonia, as well as oxygen tanks used to easy the breathing of the patient.

It is thus important to keep our health at a good level, regardless of the disease, and treat the possible symptoms from the very beginning, when the first signs of body imbalance appear.

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SARS Intriguing Symptoms

Filed under: Uncategorized - 01 Nov 2011  | Spread the word !

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Severe acute respiratory syndrome or SARS it is a severe disease that can be even lethal if it is not treated in time. SARS caused the death of many people and few of them hardly survived. The treatment for SARS it is very complex and contains a lot of pills and even breathing support for those that are in an advanced stage and cannot breath by themselves. The virus that causes SARS it is very powerful and it has not been eradicated yet, so SARS can emerge anytime. During 2003, SARS put in danger the life of so many people and there was also an international problem. People were afraid they could suffer from SARS. Those circumstance were very frustrating, mainly if you had kids or if you were an old man because the immune system is much more sensitive, so the chances to die of SARS were increased.

A lot of people panicked because it was very hard to distinguish between SARS symptoms and  flu symptoms as they are very similar. One thing that should worry you it is the severe fever. Then, severe breathing problems are also the symptoms that can make the difference between a flu and SARS. People were panicked and they did not know what to do. SARS virus is very powerful and was very easily transmitted.

There were difficult times and every day we could see on TV that SARS killed other people. It was a frightening circumstance and many people were afraid for their lives or for the lives of those they loved. It was believed that SARS was transmitted through the small animals from China and then spread all around the world. Of course, there are also theories claiming that SARS was intentionally spread, but this has not been proved. After SARS virus it is transmitted, it lives on our hands, skin or tissues for many hours, so it is hard to destroy it. The treatment against SARS has been improved, but the scientists are still studying new potential treatments of defeating the powerful virus. Let us hope that what was in 2003, will not happen anymore!

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Basing Facts About SARS

Filed under: Uncategorized - 04 Oct 2011  | Spread the word !

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SARS is the short term for severe acute respiratory syndrome and the disease is caused by the SARS virus. In fact, the condition can easily be transmitted from one person to another, and between 2002 and 2003 the disease became pandemic in Hong Kong when many people died because of SARS. However, cases of SARS were diagnosed all over the world, in 2003 cases of SARS being found in more than 37 countries. Although SARS is not considered to be a threat any longer, the disease can always return.

The most important issue with SARS diagnoses and which makes the condition hard to be found is that, at first, it has symptoms which are similar to the ones of simple flu. The most common symptoms for SARS include fever, cough, sore throat, but there are also some other symptoms that can be manifested in different cases. Still, the most common symptom for SARS remains the high fever, of 38 °C (100.4 °F) or even higher. Sexual or causal contact with a person who has formed SARS is a way in which the disease can be spread, so the best method to prevent the forming of this condition is going to be avoiding entering into contact which infected people or traveling in the areas in which numerous cases of SARS have been diagnosed. Such areas include parts of China and Vietnam. However, today, the threat of forming SARS, if you visit such locations, is very much reduced.

The treatment of SARS is considered to be difficult, so, this is how it can be explained the fact that people died after forming this condition. When it comes to SARS, antibiotics are considered to be inefficient. Treatment schemes can be very complex and they can include antipyretics, supplemental oxygen and ventilation support. Individuals who are diagnosed with SARS are isolated, as the condition is well known to be easily transmitted from one individual to another, being highly contagious. In most cases, patients require artificial ventilation. Anyway, many people who have been diagnosed with the severe acute respiratory syndrome, have also suffered from major depressive disorder after managing to overcome the disease, this being considered a consequence of SARS.

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See If You Have SARS

Filed under: Uncategorized - 02 Sep 2011  | Spread the word !

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Severe acute respiratory syndrome or SARS is a very dangerous disease that had affected many people and that has spread in many parts of the world. The virus that causes SARS is very powerful and very hard to fight against it. The virus that causes the SARS Disease was discovered in 2003 and many tests needed to happen to find a solution to defeat it. SARS disease can be defeated with the help of antibiotics, steroidS and breathing supports as it affects the respiratory system and is also recommended to go to the doctor as soon as possible. The problems of SARS is that caN be hardly identified and this is caused by the confusing symptoms that are the same as those from the cold and is hard to make the difference between them. So take care and see what the doctor tells you.

SARS disease began to make victims in 2003 and then many people panicked as they did not now if they have SARS or they have caught a cold. The treatment of SARS depends on several factors and the stage the patient is in, but if the patient goes in time at the doctor, there are increased chances to cure. Keeping a strong immune system may be of help, but the virus has the power to defeat it in many cases. Also, a preventative measure is to wash you hands and to avoid the contact with someone who sneezes or coughs and the virus will be easily transmitted.

This is why going to the doctor as you have some problems is the best thing that you can do. More advanced symptoms that are in this case, are the breathing ones, so the patients can die of this. Taking care of you and going in time is the best thing that anyone can do under these circumstances, so be wise as there are many dangers that are silent at the beginning or not so obvious and confusing also, that you may think you have just a cold or you are tired.

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SARS Disease Is Very Powerful

Filed under: Uncategorized - 23 Aug 2011  | Spread the word !

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SARS is a difficult disease and the abbreviation comes from severe acute respiratory syndrome. SARS is a severe form of pneumonia and has effects that can really harm our health. SARS virus was identified in 2003. SARS causes sever breathing problems and, in some cases, death can appear. So it is important to be treated at time in order to avoid this.

SARS is caused by a very strong virus that killed both the business man that was identified with this problem, but also the doctor who consulted him, so imagine what can do from us. Then, in a very short time, SARS needed a very short time to spread in Asia, Australia, Europe, as well as North and South America. Schools were closed and many economic problems appeared as an effect of the SARS virus spreading.

In 2003 was a pandemic and is believed that the SARS began with the virus that were transmitted to humans through the small mammals from China. The bad thing is that SARS can be transmitted very easily when someone who is infected sneezes or coughs and the particles go in our body. This it is one of the causes why is spread in all the world. SARS virus lives on the skin, tissues or hands from 3 to 6 hours, so there are many chances to get sick with this disease. SARS symptoms appear at about 2 to 10 days after someone contacted the virus. The usual symptoms of the SARS are cough, fever, breathing problems, shaking, chills, nausea, vomiting, diarrhea and it is hard to identify the disease in a short time as the symptoms of SARS are the same with those of other diseases. The blood samples will be the one that will confirm or infirm the presence of SARS. Also, the lung strange sounds can be heard with the help of a telescope. The treatment for SARS is antibiotics, antiviral pills, breathing support and steroids to avoid the swelling of the lings. The death rate is bigger at old patients that the younger ones.

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Symptoms Of SARS Are Confusing

Filed under: Uncategorized - 16 Aug 2011  | Spread the word !

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SARS is a contagious disease and is very severe. SARS comes from severe acute respiratory syndrome and is a disease that put in danger the lives of many people around the world. In 2002 and 2003, SARS made many victims and everyone was afraid of not having this disease. At that time, SARS came from Hong Kong and then spread in 37 countries, so imagine how strong is the virus. In the same years, there have been about 916 deaths caused by SARS.

Unfortunately, SARS has not been eradicated and can appear anytime, so we need to have a very strong immune system, but the disease defeats it in many cases. The bad things about SARS is that its symptoms are similar with those that are found in influenza, so you cannot make a big difference only by this. Believing that you have influenza, you do not get the proper treatment, so the virus evolves and SARS takes control over your health and body.

The symptoms of SARS that look like that of influenza are gastrointestinal problems, lethargy, cough, fever, but the only symptom that appears at almost all the people is the fever that is above 38 degrees Celsius, usually followed by the problems regarding breathing. The virus that causes SARS is called Coronavirus (CoV) and develops inside the cytoplasm where takes place the replication of it. Besides the symptoms mentioned above, the causes of the SARS can be the sexual contact with a person who has it or traveling in the regions where were cases of SARS. More, X-ray is another proof that will confirm the doctor if the patient suffers from SARS and is not influenza or other health problem. There are many tests that will show the doctor if the patient suffers from SARS as the small number of white cells and the platelets. The treatment for SARS Consists of antibiotics, steroids or ribavirin, but other methods are studied now and in the future exists the possibility of more advanced methods of curing SARS. It is important to take your temperature and if the breathing problems appear, along with other problems, consult the doctor and see what health problem you have, if it is SARS or not.

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