Influenza Seasonal Surveillance Report Week 47 November 19, 2023 - November 25, 2023 Influenza Seasonal Surveillance Report Week 46 November 12, 2023 - November 18, 2023 Influenza Seasonal Surveillance Report Week 45 November 5, 2023 - November 11, 2023 Influenza Seasonal Surveillance Report Week 44 October 29, 2023 - November 4, 2023 Influenza Seasonal Surveillance Report Week 13 March 26, 2023-April 1, 2023 (PDF) Influenza Seasonal Surveillance Report Week 12 March 19, 2023-March 25, 2023 (PDF) Influenza Seasonal Surveillance Report Week 11 March 12, 2023-March 18, 2023 (PDF) Influenza Seasonal Surveillance Report Week 10 March 5, 2023-March 11, 2023 (PDF) Influenza Seasonal Surveillance Report Week 9 February 26, 2023-March 4, 2023 (PDF) Influenza Seasonal Surveillance Report Week 8 February 19, 2023- February 25, 2023 (PDF) Influenza Seasonal Surveillance Report Week 7 February 12, 2023- February 18, 2023 (PDF) Influenza Seasonal Surveillance Report Week 6 February 5, 2023- February 11, 2023 (PDF) Influenza Seasonal Surveillance Report Week 5 January 22, 2023- February 4, 2023 (PDF) Influenza Seasonal Surveillance Report Week 4 January 22, 2023- January 28, 2023 (PDF) Influenza Seasonal Surveillance Report Week 3 January 15, 2023- January 21, 2023 (PDF) Influenza Seasonal Surveillance Report Week 2 January 8, 2023- January 14, 2023 (PDF) Influenza Seasonal Surveillance Report Week 1 January 1, 2023- January 7, 2023 (PDF) Influenza Seasonal Surveillance Report Week 52 December 25, 2022- December 31, 2022 (PDF) Influenza Seasonal Surveillance Report Week 51 December 18, 2022- December 24, 2022 (PDF) Influenza Seasonal Surveillance Report Week 50 December 11, 2022- December 17, 2022 (PDF) Influenza Seasonal Surveillance Report Week 49 December 4, 2022- December 10, 2022 (PDF) Influenza Seasonal Surveillance Report Week 48 November 27, 2022- December 3, 2022 (PDF) Influenza Seasonal Surveillance Report Week 47 November 20, 2022- November 26, 2022 (PDF) Influenza Seasonal Surveillance Report Week 46 November 13, 2022- November 19, 2022 (PDF) Influenza Seasonal Surveillance Report Week 45 November 6, 2022- November 12, 2022 (PDF) Influenza Seasonal Surveillance Report Week 44 October 30, 2022- November 5, 2022 (PDF) Influenza Seasonal Surveillance Report Week 19 May 8, 2022- May 14, 2022 (PDF) Influenza Seasonal Surveillance Report Week 18 May 1, 2022- May 7, 2022 (PDF) Influenza Seasonal Surveillance Report Week 17 April 24 2022 - April 30, 2022 (PDF) Influenza Seasonal Surveillance Report Week 16 April 17 2022 - April 23, 2022 (PDF) Influenza Seasonal Surveillance Report Week 15 April 10 2022 - April 16, 2022 (PDF) Influenza Seasonal Surveillance Report Week 13 March 27 2022 - April 2, 2022 (PDF) Influenza Seasonal Surveillance Report Week 12 March 20 2022 - March 26, 2022 (PDF) Influenza Seasonal Surveillance Report Week 11 March 13 2022 - March 19, 2022 (PDF) Influenza Seasonal Surveillance Report Week 10 March 6 2022 - March 12, 2022 (PDF) Influenza Seasonal Surveillance Report Week 9 Feb. 27 2022 - March 5, 2022 (PDF) Influenza Seasonal Surveillance Report Week 8 Feb. 20 2022 - Feb 26, 2022 (PDF) Influenza Seasonal Surveillance Report Week 7 Feb. 13 2022 - Feb 19, 2022 (PDF) Influenza Seasonal Surveillance Report Week 6 Feb. 6 2022 - Feb 12, 2022 (PDF) Influenza Seasonal Surveillance Report Week 3-5 Jan. 16 2022 - Feb 5, 2022 (PDF) Influenza Seasonal Surveillance Report Week 2 Jan. 9 2022 - Jan 15, 2022 (PDF) Influenza Seasonal Surveillance Report Week 1 Jan. 2 2022 - Jan 8, 2022 (PDF) Influenza Seasonal Surveillance Report Week 52 Dec 26. 2021 - Jan 1, 2022 (PDF) Influenza Seasonal Surveillance Report Week 51 Dec 19 - Dec 25, 2021 (PDF) Influenza Seasonal Surveillance Report Week 50 Dec 12 - Dec 18, 2021 (PDF) Influenza Seasonal Surveillance Report Week 49 Dec 5 - Dec 11, 2021 (PDF) Influenza Seasonal Surveillance Report Week 47 Nov 21 - Nov 27, 2021 (PDF) Influenza Seasonal Surveillance Report Week 46 Nov 14 - Nov 20, 2021 (PDF) Influenza Seasonal Surveillance Report Week 45 Nov 7 - Nov 13, 2021 (PDF) Influenza Seasonal Surveillance Report Week 44 Oct 31 - Nov 6, 2021 (PDF) Influenza Seasonal Surveillance Report Week 7 Feb 14 - Feb 20, 2021 (PDF) Influenza Seasonal Surveillance Report Week 6 Feb 7 - Feb 13, 2021 (PDF) Influenza Seasonal Surveillance Report Week 5 Jan 31 - Feb 6, 2021 (PDF) Influenza Seasonal Surveillance Report Week 4 Jan 24 - Jan 30, 2021 (PDF) Influenza Seasonal Surveillance Report Week 3 Jan 17 - Jan 23, 2021 (PDF) Influenza Seasonal Surveillance Report Week 2 Jan 10 - Jan 16, 2021 (PDF) Influenza Seasonal Surveillance Report Week 1 - Jan 3, 2021 - Jan 9, 2021 (PDF) Influenza Seasonal Surveillance Report Week 53 - Dec 27, 2020 - Jan 2, 2021 (PDF) Influenza Seasonal Surveillance Report Week 52 - Dec 20 - Dec 26, 2020 (PDF) Influenza Seasonal Surveillance Report Week 51 - Dec 13 - Dec 19, 2020 (PDF) Influenza Seasonal Surveillance Report Week 50 - Dec 6 - Dec 12, 2020 (PDF) Influenza Seasonal Surveillance Report Week 49 - Nov 29 - Dec 5, 2020 (PDF) Influenza Seasonal Surveillance Report Week 48 - Nov 22 - Nov 28, 2020 (PDF) Influenza Seasonal Surveillance Report Week 47 - Nov 15 - Nov 21, 2020 (PDF) Influenza Seasonal Surveillance Report Week 46 - Nov 8 - Nov 14, 2020 (PDF) Influenza Seasonal Surveillance Report Week 45 - Nov 1 - Nov 7, 2020 (PDF) Influenza Seasonal Surveillance Report Week 44 - Oct 25 - Oct 31, 2020 (PDF) Influenza Seasonal Surveillance Report Week 13 - Mar 22- Mar 28 , 2020 (PDF) Influenza Seasonal Surveillance Report Week 12 - Mar 15- Mar 21 , 2020 (PDF) Influenza Seasonal Surveillance Report Week 11 - Mar 8- Mar 14 , 2020 (PDF) Influenza Seasonal Surveillance Report Week 10 - Mar 1 - Mar 7, 2020 (PDF) Influenza Seasonal Surveillance Report Week 9 - Feb 23 - Feb 29, 2020 (PDF) Influenza Seasonal Surveillance Report Week 8 - Feb 16 - Feb 22, 2020 (PDF) Influenza Seasonal Surveillance Report Week 7 - Feb 9 - Feb 15, 2020 (PDF) Influenza Seasonal Surveillance Report Week 6 - Feb 2 - Feb 8, 2020 (PDF) Influenza Seasonal Surveillance Report Week 5 - Jan 26 - Feb 1, 2020 (PDF) Influenza Seasonal Surveillance Report Week 4 - Jan 19 - Jan 25, 2020 (PDF) Influenza Seasonal Surveillance Report Week 3 - Jan 12 - Jan 18, 2020 PDF Influenza Seasonal Surveillance Report Week 2 - Jan 5 - Jan 11, 2020 PDF Influenza Seasonal Surveillance Report Week 1 - Dec 29 - Jan 4, 2020 (PDF) Influenza Seasonal Surveillance Report Week 52 - Dec 22 - Dec 28, 2019 (PDF) Influenza Seasonal Surveillance Report Week 51 - Dec 15 - Dec 21, 2019 (PDF) Influenza Seasonal Surveillance Report Week 50 - Dec 8 - Dec 14, 2019 (PDF) Influenza Seasonal Surveillance Report Week 49 - Dec 1 - Dec 7, 2019 (PDF) Influenza Seasonal Surveillance Report Week 48 - Nov 24 - Nov 30, 2019 (PDF) Influenza Seasonal Surveillance Report Week 47 - Nov 17 - Nov 23, 2019 (PDF) Influenza Seasonal Surveillance Report Week 46 - Nov 10 - Nov 16, 2019 (PDF) Influenza Seasonal Surveillance Report Week 45 - Nov 3 - Nov 9, 2019 (PDF) Influenza Seasonal Surveillance Report Week 44 - Oct 27- Nov 2, 2019 (PDF) Influenza Seasonal Surveillance Report Week 17 - Apr 21- Apr 27, 2019 (PDF) Influenza Seasonal Surveillance Report Week 16 - Apr 14- Apr 20, 2019 (PDF) Influenza Seasonal Surveillance Report Week 15 - Apr 7- Apr 13, 2019 (PDF) Influenza Seasonal Surveillance Report Week 14 - Mar 31- Apr 6, 2019 (PDF) Influenza Seasonal Surveillance Report Week 13 - Mar 24 - Mar 30, 2019 (PDF) Influenza Seasonal Surveillance Report Week 13 - Mar 24 - Mar 30, 2019 (PDF) Influenza Seasonal Surveillance Report Week 13 - Mar 24 - Mar 30, 2019 (PDF) Influenza Seasonal Surveillance Report Week 12 - Mar 17 - Mar 23, 2019 (PDF) Influenza Seasonal Surveillance Report Week 11 - Mar 10 - Mar 16, 2019 (PDF) Influenza Seasonal Surveillance Report Week 10 - Mar 3 - Mar 9, 2019 (PDF) Influenza Seasonal Surveillance Report Week 9 - Feb 24 - Mar 2, 2019 (PDF) Influenza Seasonal Surveillance Report Week 8 - Feb 17 - Feb 23, 2019 (PDF) Influenza Seasonal Surveillance Report Week 7 - Feb 10 - Feb 16, 2019 (PDF) Influenza Seasonal Surveillance Report Week 6 - Feb 3 - Feb 9, 2019 (PDF) Influenza Seasonal Surveillance Report Week 5 - Jan 27 - Feb 2, 2019 (PDF) Influenza Seasonal Surveillance Report Week 4 - Jan 20 - Jan 26, 2019 (PDF) Influenza Seasonal Surveillance Report Week 3 - Jan 13 - Jan 19, 2019 (PDF) Influenza Seasonal Surveillance Report Week 2 - Jan 6 - Jan 12, 2019 (PDF) Influenza Seasonal Surveillance Report Week 1 - Dec 30 - Jan 5, 2019 (PDF) Influenza Seasonal Surveillance Report Week 52 - Dec 23 - Dec 29, 2018 (PDF) Influenza Seasonal Surveillance Report Week 50 - Dec 9 - Dec 15, 2018 (PDF) Influenza Seasonal Surveillance Report Week 49 - Dec 2 - Dec 8, 2018 (PDF) Influenza Seasonal Surveillance Report Week 45 - Nov 4 - Nov 10, 2018 (PDF) Influenza Seasonal Surveillance Report Week 44 - Oct 28 - Nov 3, 2018 (PDF) Influenza Seasonal Surveillance Report Week 16 - April 15 - April 21, 2018 (PDF) Influenza Seasonal Surveillance Report Week 15 - April 8 - April 14, 2018 (PDF) Influenza Seasonal Surveillance Report Week 14 - April 1 - April 7, 2018 (PDF) Influenza Seasonal Surveillance Report Week 13 - March 25 - March 31, 2018 (PDF) Influenza Seasonal Surveillance Report Week 12 - March 18 - March 24, 2018 (PDF) Influenza Seasonal Surveillance Report Week 11 - March 11 - March 17, 2018 (PDF) Influenza Seasonal Surveillance Report Week 10 - March 4 - March 10, 2018 (PDF) Influenza Seasonal Surveillance Report Week 9 - February 25 - March 3, 2018 (PDF) Influenza Seasonal Surveillance Report Week 8 - February 18 - February 24, 2018 (PDF) Influenza Seasonal Surveillance Report Week 7 - February 11 - February 17, 2018 (PDF) Influenza Seasonal Surveillance Report Week 6 - February 4 - February 10, 2018 (PDF) Influenza Seasonal Surveillance Report Week 5 - January 28 - February 3, 2018 (PDF) Influenza Seasonal Surveillance Report Week 4 - January 21 - January 27, 2018 (PDF) Influenza Seasonal Surveillance Report Week 3 - January 14 - January 20, 2018 (PDF) Influenza Seasonal Surveillance Report Week 2 - January 7 - January 13, 2018 (PDF) Influenza Seasonal Surveillance Report Week 1 - December 31 - January 6, 2018 (PDF) Influenza Seasonal Surveillance Report Week 52 - December 24 - December 30, 2017 (PDF) Influenza Seasonal Surveillance Report Week 51 - December 17 - December 23, 2017 (PDF) Influenza Seasonal Surveillance Report Week 50 - December 10 - December 16, 2017 (PDF) Influenza Seasonal Surveillance Report Week 49 - December 3 - December 9, 2017 (PDF) Influenza Seasonal Surveillance Report Week 48 - November 26 - December 2, 2017 (PDF) Influenza Seasonal Surveillance Report Week 47 - November 17 - Novemebr 25, 2017 (PDF) Influenza Seasonal Surveillance Report Week 46 - November 12 - November 18, 2017 (PDF) Influenza Seasonal Surveillance Report Week 45 - November 5 - November 11, 2017 (PDF) Influenza Seasonal Surveillance Report Week 44 - October 29 - November 4, 2017 (PDF) Influenza Seasonal Surveillance Report Week 7 - February 12 - February 18, 2017 (PDF) Influenza Seasonal Surveillance Report Week 6 - February 5 - February 11, 2017 (PDF) Influenza Seasonal Surveillance Report Week 5 - January 29 - February 4, 2017 (PDF) Influenza Seasonal Surveillance Report Week 4 - January 22 - January 28, 2017 (PDF) Influenza Seasonal Surveillance Report Week 3 - January 15 - January 21, 2017 (PDF) Influenza Seasonal Surveillance Report Week 2 - January 8 - January 14, 2017 (PDF) Influenza Seasonal Surveillance Report Week 1 - January 1 - January 7, 2017 (PDF) Influenza Seasonal Surveillance Report Week 52 - December 25 - December 31, 2016 (PDF) Influenza Seasonal Surveillance Report Week 51 - December 18 - December 24, 2016 (PDF) Influenza Seasonal Surveillance Report Week 50 - December 11 - December 17, 2016 (PDF) Influenza Seasonal Surveillance Report Week 49 - December 4 - December 10, 2016 (PDF) Influenza Seasonal Surveillance Report Week 48 - November 27 - December 3, 2016 (PDF) Influenza Seasonal Surveillance Report Week 47 - November 20 - November 26, 2016 (PDF) Influenza Seasonal Surveillance Report Week 46 - November 13 - November 19, 2016 (PDF) Influenza Seasonal Surveillance Report Week 14 - April 3, 2016 - April 9, 2016 (PDF) Influenza Seasonal Surveillance Report Week 13 - March 27, 2016 - April 2, 2016 (PDF) Influenza Seasonal Surveillance Report Week 12 - March 20, 2016 - March 26, 2016 (PDF) Influenza Seasonal Surveillance Report Week 11 - March 13, 2016 - March 19, 2016 (PDF) Influenza Seasonal Surveillance Report Week 10 - March 6, 2016 - March 12, 2016 (PDF) Influenza Seasonal Surveillance Report Week 9 - February 28, 2016 - March 5, 2016 (PDF) Influenza Seasonal Surveillance Report Week 8 - February 21, 2016 - February 27, 2016 (PDF) Influenza Seasonal Surveillance Report Week 7 - February 14, 2016 - February 20, 2016 (PDF) Influenza Seasonal Surveillance Report Week 6 - February 7, 2016 - February 13, 2016 (PDF) Influenza Seasonal Surveillance Report Week 5 - January 31, 2016 - February 6, 2016 (PDF) Influenza Seasonal Surveillance Report Week 4 - January 24, 2016 - January 30, 2016 (PDF) Influenza Seasonal Surveillance Report Week 3 - January 17, 2016 - January 23, 2016 (PDF) Influenza Seasonal Surveillance Report Week 2 - January 10, 2016 - January 16, 2016 (PDF) Influenza Seasonal Surveillance Report Week 1 - January 3, 2016 - January 9, 2016 (PDF) Influenza Seasonal Surveillance Report Week 52 - December 27, 2015 - January 2, 2016 (PDF) Influenza Seasonal Surveillance Report Week 51 - December 20, 2015 - December 26, 2015 (PDF) Influenza Seasonal Surveillance Report Week 50 - December 13, 2015 - December 19, 2015 (PDF) Influenza Seasonal Surveillance Report Week 49 - December 6, 2015 - December 12, 2015 (PDF) Influenza Seasonal Surveillance Report Week 48 - November 29, 2015 - December 5, 2015 (PDF) Influenza Seasonal Surveillance Report Week 47 - November 22, 2015 - November 28, 2015 (PDF) Influenza Seasonal Surveillance Report Week 46 - November 15, 2015 - November 21, 2015 (PDF) Influenza Seasonal Surveillance Report Week 45 - November 8, 2015 - November 14, 2015 (PDF) Influenza Seasonal Surveillance Report Week 44 - November 1, 2015 - November 7, 2015 (PDF)
