1. Recognizing Influenza A
According to the Institute for Public Health: "A possible case of influenza A H1N1 is a person with an acute respiratory syndrome with sudden onset of general symptoms such as fever over 38 ° C or aches or asthenia (fatigue) AND respiratory signs [cough or dyspnea [breathing disorder]]. " Some cases of influenza A have also presented a sore throat, runny nose, headaches or digestive problems (diarrhea, nausea or vomiting).
2. H1N1: When to contact their doctor?
Fatigue, discontinuous headache, fever ... you have symptoms. But when should we contact the doctor? "If the temperature is above 39° C with general symptoms like headache, body aches, extreme fatigue. If it is associated with respiratory disorders [dyspnea] basithoraciques or pain, or if it is associated with neurological signs, "says a doctor of the French Society of General Medicine. In all cases, if the fever persists for more than three days, the World Health recommends consulting a physician.
3. H1N1: Drugs effective
Paracetamol, ibuprofen or aspirin attention! Some drugs known to fight against the 'flu can do more harm than good! "We must avoid using acetyl salicylic acid [aspirin] because it increases the risk of Reyes syndrome [disease affecting the liver and brain]," said a doctor of the French Society of General Medicine. Also, do not take antiviral drugs (Tamiflu ®, Relenza ®) without consulting a doctor. In fact, "the only drug that can be taken to relieve pain and fever paracetamol [acetaminophen]. The risk / benefit ratio is much higher than that of ibuprofen and ketoprofen." Dosage of paracetamol ( adults and children over 50 kg): 1 g per dose to renew after 6 to 8 hours. Not more than 3 g per day.
4. When taking Tamiflu and Relenza?
Tamiflu and Relenza are antiviral drugs that can alleviate the symptoms of influenza A, shorten its duration and possibly prevent complications. However, "we must take if a doctor prescribes them," he recalled recently the WHO. Especially for Tamiflu, "making its routine may cause nausea, diarrhea and hallucinations," said the HPA (High Health Authority English). They are prescribed to people at risk of complications (respiratory ...) and must be taken within 48 hours after onset of illness to be effective. For other patients, the doctor prescribed symptomatic treatment (paracetamol ...). Note: In a declared pandemic (Phase 6), Tamiflu and Relenza can be prescribed to pregnant women.
5. What if symptoms persist?
Sometimes the symptoms persist or worsen (reprise fever, difficulty breathing, chest pain ...) even being under medical treatment. In this case, nothing should be overlooked! "The risks of complications are pulmonary [lung] and myocarditis [inflammation of the myocardium," said Dr. Patrick Pelloux, an emergency physician. "There is also a risk of meningo-encephalitis [inflammation of the meninges simultaneous and brain in the brain]," added a doctor of the French Society of General Medicine. Do not hesitate to remind your doctor. Avoid, however, go there directly because the risk of contagion runs until 48 hours after symptoms disappear.
6. How long is it contagious?
The influenza A, like other forms of influenza (B, C) is a highly contagious disease. The authorities also expect that 20 million people, nearly one third of the national population could be infected by the end of the year! To avoid infection, be aware that the incubation period (time from infection to onset of symptoms) could go, according to the Ministry of Health, up to 7 days. "A person infected with the virus influenza A is contaminating five days before the onset of symptoms," said Dr. Patrick Pelloux, an emergency physician. She stays until 48 hours after symptoms. In general, influenza A lasts 5 to 8 days.
7. New symptoms in the fall?
"Because the virus influenza A H1N1 is new, we might fear that causes symptoms ... never seen " qoted by a french doctor "Yes, I am not a soothsayer but one can imagine that could fall soon occur greater virulence with mutation of the virus and complications more frequent [pneumonia, meningo-encephalitis]. As to Professor Bernard Debre, a physician and member UMP: "Of course, this virus can mutate and become virulent although for now this is not the view expressed by the majority of virologists." (July 26, 2009-JDD). Conclusion: no need for alarm yet, but remain cautious while respecting their c onseils anti influenza A.
8. How to stem the epidemic?
If you do not feel well, show a high fever, cough and / or sore throat, you should take some preventive measures to avoid contaminating your friends! The first: stay home! The transmission of the virus being by air, leaving you spread it everywhere! If you are forced to go out, wear a mask. Do the same, if you're visiting. Then, it is advised to wash their hands regularly (at least after coughing or sneezing) with soap or alcoholic solution (sold in pharmacies and supermarkets) for 40 to 60 seconds, and cover the mouth and nose with a tissue (disposable after each use) when coughing or sneezing. Finally, regularly ventilate the rooms.
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According to the Institute for Public Health: "A possible case of influenza A H1N1 is a person with an acute respiratory syndrome with sudden onset of general symptoms such as fever over 38 ° C or aches or asthenia (fatigue) AND respiratory signs [cough or dyspnea [breathing disorder]]. " Some cases of influenza A have also presented a sore throat, runny nose, headaches or digestive problems (diarrhea, nausea or vomiting).
2. H1N1: When to contact their doctor?
Fatigue, discontinuous headache, fever ... you have symptoms. But when should we contact the doctor? "If the temperature is above 39° C with general symptoms like headache, body aches, extreme fatigue. If it is associated with respiratory disorders [dyspnea] basithoraciques or pain, or if it is associated with neurological signs, "says a doctor of the French Society of General Medicine. In all cases, if the fever persists for more than three days, the World Health recommends consulting a physician.
3. H1N1: Drugs effective
Paracetamol, ibuprofen or aspirin attention! Some drugs known to fight against the 'flu can do more harm than good! "We must avoid using acetyl salicylic acid [aspirin] because it increases the risk of Reyes syndrome [disease affecting the liver and brain]," said a doctor of the French Society of General Medicine. Also, do not take antiviral drugs (Tamiflu ®, Relenza ®) without consulting a doctor. In fact, "the only drug that can be taken to relieve pain and fever paracetamol [acetaminophen]. The risk / benefit ratio is much higher than that of ibuprofen and ketoprofen." Dosage of paracetamol ( adults and children over 50 kg): 1 g per dose to renew after 6 to 8 hours. Not more than 3 g per day.
4. When taking Tamiflu and Relenza?
Tamiflu and Relenza are antiviral drugs that can alleviate the symptoms of influenza A, shorten its duration and possibly prevent complications. However, "we must take if a doctor prescribes them," he recalled recently the WHO. Especially for Tamiflu, "making its routine may cause nausea, diarrhea and hallucinations," said the HPA (High Health Authority English). They are prescribed to people at risk of complications (respiratory ...) and must be taken within 48 hours after onset of illness to be effective. For other patients, the doctor prescribed symptomatic treatment (paracetamol ...). Note: In a declared pandemic (Phase 6), Tamiflu and Relenza can be prescribed to pregnant women.
5. What if symptoms persist?
Sometimes the symptoms persist or worsen (reprise fever, difficulty breathing, chest pain ...) even being under medical treatment. In this case, nothing should be overlooked! "The risks of complications are pulmonary [lung] and myocarditis [inflammation of the myocardium," said Dr. Patrick Pelloux, an emergency physician. "There is also a risk of meningo-encephalitis [inflammation of the meninges simultaneous and brain in the brain]," added a doctor of the French Society of General Medicine. Do not hesitate to remind your doctor. Avoid, however, go there directly because the risk of contagion runs until 48 hours after symptoms disappear.
6. How long is it contagious?
The influenza A, like other forms of influenza (B, C) is a highly contagious disease. The authorities also expect that 20 million people, nearly one third of the national population could be infected by the end of the year! To avoid infection, be aware that the incubation period (time from infection to onset of symptoms) could go, according to the Ministry of Health, up to 7 days. "A person infected with the virus influenza A is contaminating five days before the onset of symptoms," said Dr. Patrick Pelloux, an emergency physician. She stays until 48 hours after symptoms. In general, influenza A lasts 5 to 8 days.
7. New symptoms in the fall?
"Because the virus influenza A H1N1 is new, we might fear that causes symptoms ... never seen " qoted by a french doctor "Yes, I am not a soothsayer but one can imagine that could fall soon occur greater virulence with mutation of the virus and complications more frequent [pneumonia, meningo-encephalitis]. As to Professor Bernard Debre, a physician and member UMP: "Of course, this virus can mutate and become virulent although for now this is not the view expressed by the majority of virologists." (July 26, 2009-JDD). Conclusion: no need for alarm yet, but remain cautious while respecting their c onseils anti influenza A.
8. How to stem the epidemic?
If you do not feel well, show a high fever, cough and / or sore throat, you should take some preventive measures to avoid contaminating your friends! The first: stay home! The transmission of the virus being by air, leaving you spread it everywhere! If you are forced to go out, wear a mask. Do the same, if you're visiting. Then, it is advised to wash their hands regularly (at least after coughing or sneezing) with soap or alcoholic solution (sold in pharmacies and supermarkets) for 40 to 60 seconds, and cover the mouth and nose with a tissue (disposable after each use) when coughing or sneezing. Finally, regularly ventilate the rooms.
Inspired By :
DesiDieter
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