Data

Live surveillance data, grouped by event.

Article-level feed items are preserved, while map and country analytics stay deduped at the event level.

87events tracked

25active events

3globe pins

1route anchors

16country pages

49active sources

Event activity

7-day rolling

Sep 1Sep 2Sep 3Sep 4Sep 5Sep 6Sep 7

Fatality context by syndrome or strain

source ranges

HCPS AmericasWHO upper reported range

50%

U.S. HPSCDC respiratory-symptom fatality figure

38%

HFRS Asia/EuropeWHO upper reported range

15%

PuumalaECDC: usually below 1%

1%

Countries

Highest source density right now.

SpainEurope68 sourcesSep 7, 06:48 UTC ArgentinaSouth America60 sourcesSep 7, 06:48 UTC ChinaAsia55 sourcesSep 6, 11:40 UTC South KoreaAsia55 sourcesSep 6, 11:40 UTC GermanyEurope54 sourcesSep 6, 11:40 UTC JapanAsia51 sourcesSep 6, 11:40 UTC United KingdomEurope51 sourcesSep 6, 11:40 UTC Cape VerdeAfrica50 sourcesSep 6, 11:40 UTC NetherlandsEurope50 sourcesSep 6, 11:40 UTC Saint HelenaAtlantic50 sourcesSep 6, 11:40 UTC CanadaNorth America49 sourcesSep 6, 11:40 UTC BrazilSouth America19 sourcesSep 7, 06:48 UTC

Strain notes

Why the chart does not compare raw danger by headline.

HCPS Americas: WHO upper reported range U.S. HPS: CDC respiratory-symptom fatality figure HFRS Asia/Europe: WHO upper reported range Puumala: ECDC: usually below 1%