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Flu 2020-21 Surveillance Report - February 6, 2021

 Important News

Flu 2017-18

Individuals 0-64 years of age:
2017-18 ICU cases: 86
Flu associated deaths: 23
(Last updated: 04.30.18)

2017-18 Vaccine effectiveness/CDC
Surveillance Report
Special Season EMS Report
Week 52

2016

Individuals 0-64 years of age:
ICU: 27 cases
Influenza related deaths: 2
(Last updated 3/31/17)

Surveillance Report (Updated 12.19.17)
Weekly Influenza Snapshot (3/19/17-3/25/17)
FluView - 2017-2018 Season Week 2 ending 1/14/17 
View Advisories
CDPH Report
Surveillance Report Archive

Zika: 2017-18

Riverside County Human Cases:
Travel Associated: 3 
Locally Acquired: 0
(Last Updated 01.16.18)

Zika: 2016

Riverside County Human Cases:
Travel Associated: 16 
Locally Acquired: 0
(Last Updated 5/8/17)

Hepatitis A

*Outbreak-linked cases in 2017: 2 (Last updated: 01.08.18)
(*Same strain identified in outbreak jurisdictions)
Non-outbreak-linked cases:
2017: 12 (Last updated 01.08.18)
2016: 11
2015: 14

Travel Alerts

Health and Travel Advisory/Zika  (Feb. 2017)
Zika travel reminder from CDPH  (Feb. 8, 2017) 

TB

World TB Day--March 2017
2016 TB Fact Sheet
CDC: World TB Day -- March 24, 2017

Leprosy (Hansen's Disease)

Frequently Asked Questions

Reporting Guidelines

Disease Reporting