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Flu and Other Respiratory Illnesses

  1. Pfizer
  2. Flu and Other Respiratory Illnesses
  • How do respiratory viruses spread?
  • Am I at risk of getting a respiratory illness?
  • Who is at high risk of getting very sick from respiratory illnesses?
  • How are respiratory illnesses treated?
  • How can I protect myself from getting respiratory viruses?
  • How can I prevent spreading respiratory viruses?
  • What should I do if I am sick with a respiratory virus?
  • When should I seek medical care for COVID-19?
  • How do I know if my symptoms are from COVID-19, the flu, or another respiratory virus?
  • How long do symptoms appear after exposure to different respiratory viruses?
  • Is COVID-19 more contagious than the flu?
  • Is COVID-19 more dangerous than the flu?
  • Can I have multiple respiratory illnesses at the same time?
  • What is influenza (flu)?
  • Are there other types of influenza viruses besides A and B?
  • What are the symptoms of the flu?
  • When is flu season?
  • How long is the flu contagious?
  • Will a flu vaccine protect me against COVID-19?
  • What is respiratory syncytial virus (RSV)?
  • Why is it important to get a flu vaccine during the COVID-19 pandemic?
  • How long is RSV contagious?
  • What are the symptoms of RSV?
  • How common is RSV?
  • What is the difference between flu (influenza) and COVID-19?
  • Can you get RSV more than once?

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