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  1. en.wikipedia.org › wiki › InfluenzaInfluenza - Wikipedia

    8 hours ago · Influenza, commonly known as " the flu " or just " flu ", is an infectious disease caused by influenza viruses. Symptoms range from mild to severe and often include fever, runny nose, sore throat, muscle pain, headache, coughing, and fatigue. These symptoms begin one to four (typically two) days after exposure to the virus and last for about ...

    • Influenza viruses
    • >290,000–650,000 deaths per year
  2. 8 hours ago · Cats are mischievous, unpredictable, sometimes aggressive animals. If you are in contact with cats, you may occasionally be scratched by cats. Cats have sharp claws for self-defense, which can sometimes cause quite deep scratches. Proper care of your cat’s scratch will help you avoid complications from the wound.

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