Seasonal flu is an infectious disease that spreads quickly, especially in winter. It is caused by the influenza virus, which is divided into several types: A, B and C. Type A and B viruses are responsible for seasonal epidemics.
Every year, according to the World Health Organization (WHO), approximately one billion people are affected by this infection. Among them, 650,000 die, mainly elderly people, chronically ill people and pregnant women.
The symptoms of the flu are similar to those of Covid-19. “The symptoms of the flu are identical to the most common symptoms of Covid-19 (headache, dry cough, fever, intense fatigue, chills), it is difficult to differentiate these two diseases. » In general, sore throats are more common in cases of Covid-19. “In all cases, it is advisable to stay at home. »
In Algeria, the flu affects thousands of people every winter. In most cases, it is benign and heals within a few days. However, it can be dangerous for fragile people, especially infants. As soon as flu symptoms appear in a baby less than three months old, it is important to consult a doctor.
Vaccination is recommended every year for vulnerable people such as children, pregnant women, the elderly and those suffering from respiratory illnesses. The WHO updates the composition of the vaccine every year. After vaccination, the body is protected after two weeks. Respecting barrier gestures is also recommended.
-Hygiene measures play an important role in limiting the spread of the virus. It is recommended to wash your hands regularly, especially after coughing, sneezing or using public transport. Handkerchiefs should be thrown away after use and cloth handkerchiefs should be avoided. It is also advisable to ventilate your home at least once a day.
Flu symptoms vary from person to person. They may include body aches, fever, dry cough, difficulty breathing, headache and severe fatigue. Loss of appetite and chills are also common.
“In most cases, the flu lasts less than a week, about 5 days. It is possible to feel tired and cough again during the weeks that follow. If the main symptoms have not passed or improved after 5 days, you should consult a doctor.warn health professionals.
There is no specific treatment for the flu. No medication can heal faster. However, it is possible to alleviate symptoms and follow advice to recover after infection.
