PMID- 33270616 OWN - NLM STAT- MEDLINE DCOM- 20201204 LR - 20220128 IS - 1545-861X (Electronic) IS - 0149-2195 (Print) IS - 0149-2195 (Linking) VI - 69 IP - 48 DP - 2020 Dec 4 TI - Regional Analysis of Coccidioidomycosis Incidence - California, 2000-2018. PG - 1817-1821 LID - 10.15585/mmwr.mm6948a4 [doi] AB - Coccidioidomycosis (Valley fever) is an infection caused by the soil-dwelling fungus Coccidioides spp., which usually manifests as a mild self-limited respiratory illness or pneumonia but can result in severe disseminated disease and, rarely, death (1,2). In California, coccidioidomycosis incidence increased nearly 800% from 2000 (2.4 cases per 100,000 population) to 2018 (18.8) (2-4). The California Department of Public Health (CDPH) reports statewide and county-level coccidioidomycosis incidence annually; however, a comprehensive regional analysis has not been conducted. Using California coccidioidomycosis surveillance data during 2000-2018, age-adjusted incidence rates were calculated, and coccidioidomycosis epidemiology was described in six regions. During 2000-2018, a total of 65,438 coccidioidomycosis cases were reported in California; median statewide annual incidence was 7.9 per 100,000 population and varied by region from 1.1 in Northern and Eastern California to 90.6 in the Southern San Joaquin Valley, with the largest increase (15-fold) occurring in the Northern San Joaquin Valley. When analyzing demographic data, which was available for >99% of cases for sex and age and 59% of cases for race/ethnicity, median annual incidence was high among males (10.2) and Black persons (9.0) consistently across all regions; however, incidence varied among Hispanics and adults aged 40-59 years by region. Tracking these surveillance data at the regional level reinforced understanding of where and among what demographic groups coccidioidomycosis rates have been highest and revealed where rates are increasing most dramatically. The results of this analysis influenced the planning of a statewide coccidioidomycosis awareness campaign so that the messaging, including social media and TV and radio segments, focused not only on the general population in the areas with the highest rates, but also in areas where coccidioidomycosis is increasing at the fastest rates and with messaging targeted to groups at highest risk in those areas. FAU - Sondermeyer Cooksey, Gail L AU - Sondermeyer Cooksey GL AD - Infectious Diseases Branch, Center for Infectious Diseases, California Department of Public Health. FAU - Nguyen, Alyssa AU - Nguyen A AD - Infectious Diseases Branch, Center for Infectious Diseases, California Department of Public Health. FAU - Vugia, Duc AU - Vugia D AD - Infectious Diseases Branch, Center for Infectious Diseases, California Department of Public Health. FAU - Jain, Seema AU - Jain S AD - Infectious Diseases Branch, Center for Infectious Diseases, California Department of Public Health. LA - eng PT - Journal Article DEP - 20201204 PL - United States TA - MMWR Morb Mortal Wkly Rep JT - MMWR. Morbidity and mortality weekly report JID - 7802429 SB - IM MH - Adolescent MH - Adult MH - California/epidemiology MH - Child MH - Child, Preschool MH - Coccidioidomycosis/*epidemiology MH - Female MH - Humans MH - Incidence MH - Infant MH - Infant, Newborn MH - Male MH - Middle Aged MH - Risk Factors MH - Young Adult PMC - PMC7714029 COIS- All authors have completed and submitted the International Committee of Medical Journal Editors form for disclosure of potential conflicts of interest. No potential conflicts of interest were disclosed. EDAT- 2020/12/04 06:00 MHDA- 2020/12/15 06:00 PMCR- 2020/12/04 CRDT- 2020/12/03 17:14 PHST- 2020/12/03 17:14 [entrez] PHST- 2020/12/04 06:00 [pubmed] PHST- 2020/12/15 06:00 [medline] PHST- 2020/12/04 00:00 [pmc-release] AID - mm6948a4 [pii] AID - 10.15585/mmwr.mm6948a4 [doi] PST - epublish SO - MMWR Morb Mortal Wkly Rep. 2020 Dec 4;69(48):1817-1821. doi: 10.15585/mmwr.mm6948a4.