‘Alternative foods’ and community-based development: Rooibos tea production in South Africa's West Coast Mountains

2007 ◽  
Vol 27 (2) ◽  
pp. 112-129 ◽  
Author(s):  
Etienne Nel ◽  
Tony Binns ◽  
David Bek
Keyword(s):  
West Coast ◽  
Community Based ◽  
Coast Mountains ◽  
Rooibos Tea ◽  
Tea Production

scholarly journals Estimation of secondary household attack rates for emergent spike L452R SARS-CoV-2 variants detected by genomic surveillance at a community-based testing site in San Francisco

2021 ◽  
Author(s):  
James Peng ◽  
Jamin Liu ◽  
Sabrina A Mann ◽  
Anthea M Mitchell ◽  
Matthew T Laurie ◽  
...  
Keyword(s):  
San Francisco ◽  
West Coast ◽  
Reproductive Number ◽  
Community Based ◽  
Viral Loads ◽  
Mission District ◽  
Household Contacts ◽  
Epidemiological Tool ◽  
Testing Site ◽  
New Mutations

Abstract Background Sequencing of the SARS-CoV-2 viral genome from patient samples is an important epidemiological tool for monitoring and responding to the pandemic, including the emergence of new mutations in specific communities. Methods SARS-CoV-2genomicsequencesweregeneratedfrompositivesamplescollected,alongwithepidemiologicalmetadata,atawalk-up, rapid testing site in the Mission District of San Francisco, California during November 22-December 1, 2020 and January 10-29, 2021. Secondary household attack rates and mean sample viral load were estimated and compared across observed variants. Results A total of 12,124 tests were performed yielding 1,099 positives. From these, 928 high quality genomes were generated. Certain viral lineages bearing spike mutations, defined in part by L452R, S13I, and W152C, comprised 54.4% of the total sequences from January, compared to 15.7% in November. Household contacts exposed to the “California” or “West Coast” variants (B.1.427 and B.1.429) were at higher risk of infection compared to household contacts exposed to lineages lacking these variants (0.36 vs 0.29, RR=1.28; 95% CI:1.00-1.64). The reproductive number was estimated to be modestly higher than other lineages spreading in California during the second half of 2020. Viral loads were similar among persons infected with West Coast versus non-West Coast strains, as was the proportion of individuals with symptoms (60.9% vs 64.3%). Conclusions The increase in prevalence, relative household attack rates, and reproductive number are consistent with a modest transmissibility increase of the West Coast variants.

scholarly journals Cool Season Small Hail over the West Coast of the United States: Environments, Hazards, and Decision Support

2019 ◽  
pp. 78-91
Author(s):  
Jonathan Garner ◽  
William Iwasko ◽  
Matthew Kidwell ◽  
Karleisa Rogacheski ◽  
Ryan Aylward ◽  
...  
Keyword(s):  
United States ◽  
Decision Support ◽  
West Coast ◽  
Decision Support Techniques ◽  
Heavy Rain ◽  
The United States ◽  
Cool Season ◽  
The West ◽  
Coast Mountains ◽  
The Public

National Weather Service (NWS) forecasters across the west coast of the United States often deal with cool season hail showers that produce hazardous driving conditions. These small hail events, with diameters averaging 5.8 mm, occur with cold upper troughs that support weak instability favorable for low-topped convection and reflectivity values averaging 48 dBZ. The public generally assumes that heavy snow is common across west coast mountains, while heavy rain prevails near sea level. However, motorists can be caught offguard when wet, relatively warm low elevation roadways suddenly transition to icy hail-covered conditions. Thus, west coast small hail events represent an opportunity for the NWS to provide tailored messaging that can modify public perceptions and optimize outcomes. This research examines environments supportive of accumulating small hail over the western United States during the period 2008–2018, and supplements the environmental analysis with a summary of enhanced impact-based decision support techniques used to alert NWS partners and the general public.

scholarly journals Estimation of secondary household attack rates for emergent SARS-CoV-2 variants detected by genomic surveillance at a community-based testing site in San Francisco

2021 ◽  
Author(s):  
James Peng ◽  
Sabrina A Mann ◽  
Anthea M Mitchell ◽  
Jamin Liu ◽  
Matthew T. Laurie ◽  
...  
Keyword(s):  
San Francisco ◽  
West Coast ◽  
Epidemiological Studies ◽  
Reproductive Number ◽  
Community Based ◽  
Viral Loads ◽  
Mission District ◽  
Household Contacts ◽  
Epidemiological Tool ◽  
Testing Site

ABSTRACTBackgroundSequencing of the SARS-CoV-2 viral genome from patient samples is an important epidemiological tool for monitoring and responding to the pandemic, including the emergence of new mutations in specific communities.MethodsSARS-CoV-2 genomic sequences were generated from positive samples collected, along with epidemiological metadata, at a walk-up, rapid testing site in the Mission District of San Francisco, California during November 22-December 2, 2020 and January 10-29, 2021. Secondary household attack rates and mean sample viral load were estimated and compared across observed variants.ResultsA total of 12,124 tests were performed yielding 1,099 positives. From these, 811 high quality genomes were generated. Certain viral lineages bearing spike mutations, defined in part by L452R, S13I, and W152C, comprised 54.9% of the total sequences from January, compared to 15.7% in November. Household contacts exposed to “West Coast” variants were at higher risk of infection compared to household contacts exposed to lineages lacking these variants (0.357 vs 0.294, RR=1.29; 95% CI:1.01-1.64). The reproductive number was estimated to be modestly higher than other lineages spreading in California during the second half of 2020. Viral loads were similar among persons infected with West Coast versus non-West Coast strains, as was the proportion of individuals with symptoms (60.9% vs 64.1%).ConclusionsThe increase in prevalence, relative household attack rates, and reproductive number are consistent with a modest transmissibility increase of the West Coast variants; however, additional laboratory and epidemiological studies are required to better understand differences between these variants.SummaryWe observed a growing prevalence and elevated attack rate for “West Coast” SARS-CoV-2 variants in a community testing setting in San Francisco during January 2021, suggesting its modestly higher transmissibility.

Bioterrorism-Related Beliefs, Attitudes and Behaviors of Community-Based Clinicians

2002 ◽  
Vol 17 (S2) ◽  
pp. S48
Author(s):  
Robyn R. M. Gershon ◽  
Kristine A. Qureshi ◽  
Stephen S. Morse ◽  
Marissa A. Berrera ◽  
Catherine B. Dela Cruz
Keyword(s):  
Community Based ◽  
Attitudes And Behaviors ◽  
And Behaviors

Community-based dental programs: University of Medicine and Dentistry of New Jersey-New Jersey Dental School

1999 ◽  
Vol 63 (12) ◽  
pp. 969-975 ◽  
Author(s):  
WR Cinotti ◽  
RA Saporito ◽  
CA Feldman ◽  
G Mardirossian ◽  
J DeCastro
Keyword(s):  
New Jersey ◽  
Dental School ◽  
Community Based

Clinical Impressions of How Young Children Use AAC at Home and in Child Care Settings: A Canadian Perspective

2010 ◽  
Vol 19 (1) ◽  
pp. 21-28
Author(s):  
Kathryn Wishart
Keyword(s):  
Child Care ◽  
Young Children ◽  
High Tech ◽  
Speech Language Pathologists ◽  
Cultural Backgrounds ◽  
Community Based ◽  
Multicultural Community ◽  
Canadian Perspective ◽  
Communication Devices ◽  
Stakeholder Input

Abstract Speech-language pathologists, working in a multicultural, community-based environment for young children with special needs in Vancouver, Canada, collected information on 84 clients using AAC from a chart review. The speech-language pathologists collected additional usage information and attended a group interview to discuss barriers and facilitators of AAC. Thirty-one percent of the children were using AAC. Children aged between 16 and 72 months typically relied on multiple modes of communication, including sign, communication boards and binders, and low- and high-tech communication devices. All of the children used at least one type of unaided mode. Fifty-five percent used pictures or communication boards/displays, and 29% used technology with speech output. Similarities in usage of AAC were noted in home and child-care settings with increased use of unaided in homes and a slightly increased use of aided communication in child care settings. Speech-language pathologists reported that the time needed for AAC intervention as well as limited funding for high-tech devices continue to be major barriers. Additional research is needed to describe current AAC practices with young children particularly from minority linguistic and cultural backgrounds. Stakeholder input is needed to explore perceptions of children's usage of AAC in daily life with familiar and unfamiliar communication partners.

A Community Based High Risk Register for Hearing Loss

1982 ◽  
Vol 47 (4) ◽  
pp. 373-375 ◽  
Author(s):  
James L. Fitch ◽  
Thomas F. Williams ◽  
Josephine E. Etienne
Keyword(s):  
Hearing Loss ◽  
System Identification ◽  
High Risk ◽  
Language Learning ◽  
Education Program ◽  
Communication System ◽  
Auditory Signal ◽  
Early Age ◽  
Community Based ◽  
Children With Hearing Loss

The critical need to identify children with hearing loss and provide treatment at the earliest possible age has become increasingly apparent in recent years (Northern & Downs, 1978). Reduction of the auditory signal during the critical language-learning period can severely limit the child's potential for developing a complete, effective communication system. Identification and treatment of children having handicapping conditions at an early age has gained impetus through the Handicapped Children's Early Education Program (HCEEP) projects funded by the Bureau of Education for the Handicapped (BEH).

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