Everything you need to know about the flu
The flu is a contagious respiratory illness caused by influenza viruses that infect the nose, throat, and lungs. It can cause mild to severe illness and can even lead to death, especially in people with weakened immune systems or other medical conditions.
How does the flu spread?
The flu spreads mainly through droplets when an infected person coughs, sneezes, or talks. You can also catch the flu by touching a surface or object that has the virus on it and then touching your own mouth, nose, or eyes.
What are the symptoms of the flu?
The symptoms of the flu can include fever, cough, sore throat, runny or stuffy nose, body aches, headache, chills, fatigue, and sometimes vomiting and diarrhea.
How can the flu be prevented?
The best way to prevent the flu is to get a flu shot every year. Other preventive measures include washing your hands frequently, avoiding close contact with sick people, and covering your mouth and nose when you cough or sneeze.
What should you do if you have the flu?
If you have the flu, stay at home and avoid contact with other people to avoid spreading the virus. Rest, drink plenty of fluids, and take over-the-counter medications to reduce your symptoms. Seek medical attention if your symptoms become severe or if you have trouble breathing.
Conclusion
The flu is a serious illness that can be prevented through vaccination and good hygiene practices. If you do get sick with the flu, it’s important to stay home and take care of yourself to avoid spreading the virus to others. By taking these simple steps, you can protect yourself and those around you from the flu.
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