Influenza

ByWeence

Influenza: A viral infection that affects the respiratory system, causing fever, cough, sore throat, and other symptoms, and potentially leading to complications affecting other organs or systems.

Citations
Influenza, commonly known as the flu, is a contagious respiratory illness caused by influenza viruses. It can lead to a range of symptoms including fever, cough, sore throat, body aches, and fatigue. Severe cases can result in complications such as pneumonia, bronchitis, or exacerbation of pre-existing conditions like asthma or heart disease. The flu spreads primarily through respiratory droplets from coughs or sneezes and can affect people of all ages, though young children, the elderly, and individuals with weakened immune systems are at higher risk for complications. Annual vaccination is the most effective way to prevent infection and its spread.

Cost Ranges

The cost of flu treatment can vary based on the severity of the symptoms and the healthcare services required. Over-the-counter medications for symptom relief typically range from $10 to $30. Prescription antiviral drugs, if recommended, can cost between $50 and $100 without insurance. An annual flu vaccine, which is often covered by insurance, generally costs between $20 and $40.

Local Tips

  • Check with local pharmacies or health clinics for flu shot clinics, as many offer low-cost or free vaccinations.
  • Practice good hygiene by washing hands frequently and using hand sanitizer to reduce the spread of the virus.
  • Stay informed about flu activity in your area through local health department websites or news outlets.

FAQs

What are the common symptoms of the flu?

Common symptoms include fever, chills, cough, sore throat, muscle aches, fatigue, and sometimes vomiting or diarrhea, especially in children.

When should I see a doctor?

Seek medical attention if you experience difficulty breathing, chest pain, persistent dizziness, seizures, or if your symptoms suddenly worsen.

How long is someone with the flu contagious?

Individuals with the flu are typically contagious from about one day before symptoms appear until about five to seven days after becoming sick. Children and those with weakened immune systems may be contagious for longer.

Can the flu be prevented?

Yes, the most effective way to prevent the flu is by getting a flu vaccine each year. Additionally, practicing good hygiene and avoiding close contact with sick individuals can help reduce the risk of infection.

Brian 'Weence' Bateman is a seasoned medical and health writer with over a decade of experience in web development, search optimization, and social media for dentists and healthcare providers. His in-depth knowledge and dedication to the field are evident in the meticulously researched and informative content he produces.

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