What is a flu-like illness, and how do you recognize it?
An influenza-like illness is a set of symptoms that mimic those of the flu, but can be caused by other types of respiratory virus. Correctly identifying an influenza-like illness is crucial for proper treatment and rapid recovery. Common symptoms include fever, cough, fatigue, muscle aches and nasal congestion. It's important to note that, although similar to the flu, an influenza-like illness can be less severe, but still uncomfortable and disruptive.
How is the flu treated?
The main aim of flu treatment is to relieve symptoms and support the immune system. Among the most effective measures are intensive rest, abundant hydration and the use of antipyretic and analgesic drugs to control fever and aches. Honey and lemon remedies can relieve coughs and sore throats. Staying at home is also recommended to avoid spreading the virus to others.
When should I consult a doctor about the flu?
It's advisable to consult a healthcare professional if symptoms worsen, last more than a few days without improvement, or if you suffer from pre-existing health conditions that could be exacerbated by a flu-like illness. Warning signs include very high fever, difficulty breathing, chest pressure or pain, confusion and lack of urine. These symptoms may indicate a more serious complication requiring immediate medical intervention.
Can flu-like illness be prevented?
Preventing flu-like illness involves a number of essential practices. Annual flu vaccination is strongly recommended to reduce the risk of contracting the virus. In addition, maintaining rigorous hygiene, such as frequent hand-washing and avoiding close contact with sick people, is crucial. Strengthening the immune system through a balanced diet rich in vitamins and minerals, regular physical activity and sufficient sleep is also beneficial in reducing vulnerability to infection.
How can you tell the difference between a flu-like illness and COVID-19?
In today's environment, it's vital to be able to distinguish between influenza-like illness and COVID-19, as both conditions present similar symptoms. In addition to flu-like symptoms, COVID-19 can include loss of taste or smell, and gastrointestinal symptoms. The best way to confirm the nature of the infection is to carry out a diagnostic test. Following local health authority guidelines for testing and quarantine measures is essential.
What are the best ways to relieve cough associated with influenza?
To relieve coughing associated with the flu, the use of cough suppressant or expectorant syrups can be beneficial. These medications help to calm coughs or facilitate the expulsion of bronchial secretions. Natural remedies, such as hot tea with honey and lemon, can also provide relief. It's important to keep well hydrated, as this helps to thin mucus, making it easier to manage.
How can you tell the difference between the flu and a common cold?
Differentiating between the flu and the common cold is essential for proper treatment. An influenza-like illness is generally more severe and manifests itself rapidly, with symptoms such as high fever, intense fatigue and body aches. A cold, on the other hand, tends to be milder and develops gradually, with mainly nasal symptoms such as runny nose and congestion. Fever is rare in the case of a cold.
What foods are recommended when suffering from the flu?
When suffering from the flu, a nutrient-rich diet is vital to support the immune system. Foods to focus on include vitamin C-rich fruits and vegetables, such as oranges and kiwis, which can help boost the immune system. Chicken broths and soups are also recommended for their comforting effect and ease of digestion. It is advisable to avoid excessively fatty or spicy foods that could irritate the stomach.
Is it necessary to take antibiotics to treat the flu?
No, antibiotics are not necessary to treat the flu, which is caused by viruses, not bacteria. Antibiotics are ineffective against viruses and can contribute to antibiotic resistance. Treatment of flu-like illness focuses on relieving symptoms and supporting the body's natural defenses. However, if an additional bacterial infection is diagnosed by a healthcare professional, antibiotics may be prescribed.
What precautions should I take to avoid transmitting influenza to others?
To avoid transmitting the flu to others, it's essential to practice good hygiene. Regular hand washing with soap and water for at least 20 seconds is crucial, especially after coughing or sneezing. Use disposable tissues to cover the mouth when coughing or sneezing, and dispose of them immediately after use. It's also advisable to limit contact with other people as much as possible, especially the elderly, young children and those with weakened immune systems.
