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New Zealand - Influenza Surveillance 2013

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  • #16
    Re: New Zealand - Influenza Surveillance 2013

    INFLUENZA WEEKLY UPDATE
    2013/35: 26?1 September 2013
    ....
    Summary
     ILI through sentinel surveillance was reported from 18 out of 20 District Health Boards (DHB) with a national consultation rate of 34.7 per 100 000 (128 ILI consultations).
     A total of 383 swabs were received from sentinel (30) and non-sentinel (353) surveillance.
     206 influenza viruses were identified: A(H3N2) (70) including 22 A/Victoria/361/2011 (H3N2)-like viruses, B (68) including seven B/Wisconsin/1/2010-like viruses, A (not sub-typed) (55), and A(H1N1)pdm09 (13) viruses.

    INFLUENZA-LIKE ILLNESS SURVEILLANCE
    In the past week, a total of 128 consultations for influenza-like illness were reported from 66 general practices in 18 out of 20 DHBs. This gives a weekly consultation rate of 34.7 per 100 000 patient population. Figure 1 shows the weekly national consultation rates for 2011, 2012 seasons, and 2013 so far. The current rate of influenza-like illness is below the baseline.
    ...
    Twitter: @RonanKelly13
    The views expressed are mine alone and do not represent the views of my employer or any other person or organization.

    Comment


    • #17
      Re: New Zealand - Influenza Surveillance 2013

      INFLUENZA WEEKLY UPDATE
      2013/36: 2?8 September 2013
      ...
      Summary
       ILI through sentinel surveillance was reported from 18 out of 20 District Health Boards (DHB) with a national consultation rate of 42.1 per 100 000 (160 ILI consultations).
       A total of 272 swabs were received from sentinel (34) and non-sentinel (238) surveillance.
       188 influenza viruses were identified: B (74) including 10 B/Wisconsin/1/2010-like viruses, A (not sub-typed) (63), A(H3N2) (37) including eight A/Victoria/361/2011 (H3N2)-like viruses, and A(H1N1)pdm09 (14) including one A/California/7/2009 (H1N1) virus.

      INFLUENZA-LIKE ILLNESS SURVEILLANCE
      In the past week, a total of 160 consultations for influenza-like illness were reported from 67 general practices in 18 out of 20 DHBs. This gives a weekly consultation rate of 42.1 per 100 000 patient population. Figure 1 shows the weekly national consultation rates for 2011, 2012 seasons, and 2013 so far.
      The current rate of influenza-like illness is below the baseline.

      Click image for larger version

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      ...
      Twitter: @RonanKelly13
      The views expressed are mine alone and do not represent the views of my employer or any other person or organization.

      Comment


      • #18
        Re: New Zealand - Influenza Surveillance 2013

        INFLUENZA WEEKLY UPDATE
        2013/37: 9 -15 September 2013
        ...
        Summary
         ILI through sentinel surveillance was reported from 18 out of 20 District Health Boards (DHB) with a national consultation rate of 47.1 per 100 000 (172 ILI consultations).
         A total of 410 swabs were received from sentinel (40) and non-sentinel (370) surveillance.
         194 influenza viruses were identified: B (69) including two B/Wisconsin/1/2010-like viruses, A(H3N2) (65), A (not sub-typed) (37), and A(H1N1)pdm09 (23) viruses.

        INFLUENZA-LIKE ILLNESS SURVEILLANCE
        In the past week, a total of 172 consultations for influenza-like illness were reported from 65 general practices in 18 out of 20 DHBs. This gives a weekly consultation rate of 47.1 per 100 000 patient population. Figure 1 shows the weekly national consultation rates for 2011, 2012 seasons, and 2013 so far. The current rate of influenza-like illness is almost at baseline level.
        ...
        Click image for larger version

Name:	NZ.PNG
Views:	1
Size:	12.7 KB
ID:	661011
        ...
        Twitter: @RonanKelly13
        The views expressed are mine alone and do not represent the views of my employer or any other person or organization.

        Comment


        • #19
          Re: New Zealand - Influenza Surveillance 2013

          INFLUENZA WEEKLY UPDATE
          2013/38: 16?22 September 2013

          ...
          Summary
           ILI through sentinel surveillance was reported from 17 out of 20 District Health Boards (DHB) with a national consultation rate of 41.4 per 100 000 (142 ILI consultations).
           A total of 361 swabs were received from sentinel (41) and non-sentinel (320) surveillance.
           219 influenza viruses were identified: B (73) including five B/Wisconsin/1/2010-like viruses, A (not sub-typed) (76), A(H3N2) (47) including eight A/Victoria/361/2011 (H3N2), A(H1N1)pdm09 (23) including three A/California/7/2009 (H1N1)-like viruses.

          INFLUENZA-LIKE ILLNESS SURVEILLANCE
          In the past week, a total of 142 consultations for influenza-like illness were reported from 64 general practices in 17 out of 20 DHBs. This gives a weekly consultation rate of 41.4 per 100 000 patient population. Figure 1 shows the weekly national consultation rates for 2011, 2012 seasons, and 2013 so far. The current rate of influenza-like illness is below the baseline level.
          Twitter: @RonanKelly13
          The views expressed are mine alone and do not represent the views of my employer or any other person or organization.

          Comment


          • #20
            Re: New Zealand - Influenza Surveillance 2013

            INFLUENZA WEEKLY UPDATE
            2013/39: 23?29 September 2013

            ...
            Summary
             Influenza-like illness (ILI) through sentinel surveillance was reported from 17 out of 20 District Health Boards (DHB) with a national consultation rate of 40.8 per 100 000 (148 ILI consultations).
             A total of 402 swabs were received from sentinel (21) and non-sentinel (381) surveillance.
             193 influenza viruses were identified: B (62) including three B/Wisconsin/1/2010-like viruses, A (not sub-typed) (69), A(H3N2) (35) including three A/Victoria/361/2011 (H3N2), and A(H1N1)pdm09 (27).

            INFLUENZA-LIKE ILLNESS SURVEILLANCE
            In the past week, a total of 148 consultations for influenza-like illness were reported from 66 general practices in 17 out of 20 DHBs. This gives a weekly consultation rate of 40.8 per 100 000 patient population. Figure 1 shows the weekly national consultation rates for the 2011 and 2012 seasons, and 2013 so far. The current rate of influenza-like illness is below the baseline level.
            ...
            Twitter: @RonanKelly13
            The views expressed are mine alone and do not represent the views of my employer or any other person or organization.

            Comment


            • #21
              Re: New Zealand - Influenza Surveillance 2013

              INFLUENZA WEEKLY UPDATE
              2013/40: 30 September?6 October 2013

              Summary
               Influenza-like illness (ILI) through sentinel surveillance was reported from 18 out of 20 District Health Boards (DHB) with a national consultation rate of 24.4 per 100 000 (93 ILI consultations).
               A total of 303 swabs were received from sentinel (28) and non-sentinel (303) surveillance.
               161 influenza viruses were identified: A (not sub-typed) (74), B (49), A(H3N2) (16) including five A/Victoria/361/2011 (H3N2), and A(H1N1) pdm09 (22) including one A/California/7/2009 (H1N1)-like virus.

              INFLUENZA-LIKE ILLNESS SURVEILLANCE
              In the past week, a total of 93 consultations for influenza-like illness were reported from 68 general practices in 18 out of 20 DHBs. This gives a weekly consultation rate of 24.4 per 100 000 patient population. Figure 1 shows the weekly national consultation rates for the 2011 and 2012 seasons, and 2013 so far. The current rate of influenza-like illness is below the baseline level.
              ...
              Twitter: @RonanKelly13
              The views expressed are mine alone and do not represent the views of my employer or any other person or organization.

              Comment


              • #22
                Re: New Zealand - Influenza Surveillance 2013

                INFLUENZA WEEKLY UPDATE
                2013/41: 6?13 October 2013

                ...
                Summary
                 Influenza-like illness (ILI) through sentinel surveillance was reported from 18 out of 20 District Health Boards (DHB) with a national consultation rate of 20.6 per 100 000 (75 ILI consultations).
                 A total of 291 swabs were received from sentinel (19) and non-sentinel (272) surveillance.
                 112 influenza viruses were identified: B (48), A (not sub-typed) (31), A(H3N2) (21) including two A/Victoria/361/2011 (H3N2), and A(H1N1) pdm09 (12).

                INFLUENZA-LIKE ILLNESS SURVEILLANCE
                In the past week, a total of 75 consultations for influenza-like illness were reported from 68 general practices in 18 out of 20 DHBs. This gives a weekly consultation rate of 20.6 per 100 000 patient population. Figure 1 shows the weekly national consultation rates for the 2011 and 2012 seasons, and 2013 so far. The current rate of influenza-like illness is below the baseline level.

                Click image for larger version

Name:	NZ.PNG
Views:	1
Size:	29.7 KB
ID:	661065
                Twitter: @RonanKelly13
                The views expressed are mine alone and do not represent the views of my employer or any other person or organization.

                Comment

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