Sweden Influenza Surveillance 2014-2015

[Ronan Kelly]

[h=1]Influenza Report[/h] This report issued on April 16 2015 and reported influenza situation in week 15 (6 / 4-12 / 4).


[h=2]Summary Week 15, 2015[/h] The flu continues to decline slowly in both Sweden and Europe. The total number of laboratory-confirmed cases and proportion of positive influenza A specimens continues to decline. Influenza B, however, continues to cause flu cases to the same extent as during the last six weeks and make the season extended. It is not uncommon for influenza B circulating the end of the flu season. The coming weeks, the number of flu cases continue to decline.
Read the full report for week 15, 2015 (PDF, 556 kB)
[h=3]What does the monitoring systems?[/h] This table summarizes surveillance data for each system. Learn more about the systems here.
[TABLE="width: 571, height: 1"]
[TR]
[TD]MONITORINGgssystem[/TD]
[TD]Current Week[/TD]
[TD]Change from
previous week[/TD]
[/TR]
[TR]
[TD]Laboratory-based
surveillance[/TD]
[TD] 502 influenza cases, including:
23A / H1N1pdm09
148 other influenza A
331 influenza B
1693 analyzed samples
29.7% positive
[/TD]
[TD]Reduction[/TD]
[/TR]
[TR]
[TD]Sentinel Sampling[/TD]
[TD] 9 cases, including:
1 A / H1NIpdm09
1 A / H3N2
0 B Victoria
7 B-Yamagata
15 samples were
60% ​​positive
[/TD]
[TD] Unchanged
[/TD]
[/TR]
[TR]
[TD]1177 Health Care Guide
on telephone[/TD]
[TD] 4% conversations about fever in children
Normal activity
[/TD]
[TD]Reduction[/TD]
[/TR]
[TR]
[TD]Web Search for influenza[/TD]
[TD]Low activity[/TD]
[TD]Reduction[/TD]
[/TR]
[/TABLE]
Number of laboratory-confirmed influenza cases (all types) per week this season and previous seasons.

http://www.folkhalsomyndigheten.se/...ensa-veckorapporter/aktuell-influensarapport/