
Flu Surveillance
Weekly Flu Reports 2021 - 2022
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MMWR Week 40: Oct 3, 2021 - Oct 9, 2021
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MMWR Week 41: Oct 10, 2021 - Oct 16, 2021
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MMWR Week 42: Oct 17, 2021 - Oct 23, 2021
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MMWR Week 43: Oct 24, 2021 - Oct 30, 2021
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MMWR Week 44: Oct 31, 2021 - Nov 6, 2021
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MMWR Week 45: Nov 7, 2021 - Nov 13, 2021
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MMWR Week 46: Nov 14, 2021 - Nov 20, 2021
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MMWR Week 47: Nov 21, 2021 - Nov 27, 2021
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MMWR Week 48: Nov 28, 2021 - Dec 4, 2021
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MMWR Week 49: Dec 5, 2021 - Dec 11, 2021
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MMWR Week 50: Dec 12, 2021 - Dec 18, 2021
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MMRW Week 51: Dec 19, 2021 - Dec 25, 2021
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MMRW Week 52: Dec 26, 2021 - Jan 1, 2022
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MMRW Week 1: Jan 2, 2022 - Jan 8, 2022
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MMRW Week 2: Jan 9, 2022 - Jan 15, 2022
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MMRW Week 3: Jan 16, 2022 - Jan 22, 2022
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MMRW Week 4: Jan 23, 2022 - Jan 29, 2022
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MMRW Week 5: Jan 30, 2022 - Feb 5, 2022
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MMRW Week 6: Feb 6, 2022 - Feb 12, 2022
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MMRW Week 7: Feb 13, 2022 - Feb 19, 2022
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MMRW Week 8: Feb 20, 2022 - Feb 26, 2022
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MMRW Week 9: Feb 27, 2022 - March 5, 2022
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MMRW Week 10: March 6, 2022 - March 12, 2022
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MMRW Week 11: March 13, 2022 - March 19, 2022
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MMRW Week 12: March 20, 2022 - March 26, 2022
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MMRW Week 13: March 27, 2022 - April 2, 2022
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MMRW Week 14: April 3, 2022 - April 9, 2022
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MMRW Week 15: April 10, 2022 - April 16, 2022
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MMRW Week 16: April 17, 2022 - April 23, 2022
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MMRW Week 17: April 24, 2022 - April 30, 2022
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MMRW Week 18: May 1, 2022 - May 7, 2022
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MMRW Week 19: May 8, 2022 - May 14, 2022
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MMRW Week 20: May 15, 2022 - May 21, 2022
Influenza Reporting
Hospitals, laboratories, and physicians can report influenza-like illnesses by using the link below.
Links and Resources

Influenza (Flu)
The flu is a contagious respiratory illness caused by influenza viruses. It can cause mild to severe illness, and at times can lead to death.
People who have the flu often feel some or all of these symptoms:
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Fever*
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Cough
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Sore throat
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Runny or stuffy nose
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Body aches
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Headache
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Chills
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Tiredness
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Sometimes diarrhea and vomiting
* Not everyone with flu will have a fever
Preventing the Flu


Get a Flu Vaccine
The CDC recommends a flu vaccine for everyone 6 months of age and older.
The flu vaccine can reduce flu illnesses, doctors' visits, and missed work and school due to the flu.

Take Preventative Actions
Avoid contact with sick people, cover your nose and mouth with a tissue when coughing or sneezing, wash your hands often, and avoid touching your eyes, nose, and mouth.


Take Flu Antivirals if Prescribed
If you get the flu, antivirals can help make the illness milder or shorten the time you are sick.