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Tamiflu is one of the best known anti-viral drugs, and is used to treat an influenza infection. Tamiflu is a prescription pill, which is available in almost all licensed pharmacies worldwide. Tamiflu is manufactured by Roche pharmaceuticals. It is the most successful and proven medication available for the treatment of influenza, and is prescribed to patients above 1 year of age.
Tamiflu helps to make the symptoms of flu, such as coughing, a sore threat, fever/chills, aches, tiredness and as stuffy nose, less severe and prolonged. On average Tamiflu shortens the duration of your illness by 1 to 2 days, providing you take the medication as soon as the flu symptoms become apparent. Tamiflu is also effective at preventing an influenza infection if you think you have been exposed to the virus and are at risk of contracting it.
Tamiflu protects against influenza types A and B. Although both strains are virulent, type A is more serious. The 2 most serious strains of influenza currently known are swine flu and avian flu. Tamiflu is regularly prescribed to treat and prevent against both of these harmful strains.
Tamiflu contains oseltamivir as main ingredient, which acts as a neuraminidase blocker. Neuraminidase aids the reproduction of the virus. Tamiflu works for both influenza treatment as well as influenza prevention. Tamiflu works as a flu treatment if the recommended dosage is taken within 2 days after the flu symptoms become visible and works in the body to stop the flu viruses from spreading.
The dosages for flu prevention may differ from the dosages for flu treatment. Therefore, you should always consult your GP before taking Tamiflu oseltamivir either for prevention or treatment of flu.
For adults, Tamiflu oseltamivir is available in the strength of a 75 mg tablet. It is also available in 12mg/ml fruit flavoured liquid for children who are one year old or above. Those adults who find it difficult to swallow tablets can also take it in the liquid form.
You can take an oseltamivir medication with or without food. However, if you take this influenza medication with light food, it rules out any possibility of upsetting your stomach.
For flu treatment, adults can take 1 tablet twice daily for 5 days. For the prevention of flu, the recommended dosage is 1 tablet once daily for 10 days. However, consultation with a GP should not be ruled out to define the exact dosages.
The most common side effects of oseltamivir medication include nausea and vomiting. These are generally mild and are easily treatable after a proper medical consultation. Some children reported violent behaviour after taking oseltamivir dosages. However, these are among very rare cases.
It is an anti-viral drug, which has been approved by the World Health Organization for use in many countries worldwide to treat bird flu infections. Bird flu is mainly a flu infection, which infects poultry. However the H5N1 strain of the virus has been picked up in humans and is potentially lethal. However, health experts worldwide fear that this strain of the bird flu virus may pose a pandemic threat.
Anti-viral drugs such as Tamiflu oseltamivir can be taken for both the treatment as well as the prevention of the bird flu infection. You should always take precautionary steps whenever you take an oseltamivir medication. If you are already taking other medication for influenza treatment, then you should first ask your doctor before starting the oseltamivir medication.
The colder nations of the world such as the UK are more prone to flu infections. People in the UK can buy tamiflu if they suffer from flu symptoms such as fever, chills, headache, dry cough, sore throat, stomach problems such as nausea, vomiting, diarrhoea, and in some cases, chest discomfort.
Some people may opt for oseltamivir by taking an online consultation from a licensed online clinic in the UK. Although a convenient method, it cannot replace a face-to-face consultation with a doctor.