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A COVID-19 lot testing effort within San Francisco ’s Mission District — which aimed to broadly speaking test individuals disregarding of symptoms — regain desolate inequalities in how the computer virus is affecting dissimilar groups . About 95 % of the people who try positive were Latino , and the Brobdingnagian majority could not make for from home . Not a undivided clean soul tested positive , despite making up about a third of the hoi polloi who were tested .
The findings highlight just how hard it is to avoid the virus if you’re able to not shelter in place or workplace from home .
Researchers conduct COVID-19 testing in Garfield Park, San Francisco as part of a mass testing effort in part of the city’s Mission District neighborhood.
Overall , about 2 % of occupant and worker who take part in the written report in late April essay positive for the disease . Only about half of those who tested positive report havingsymptoms of COVID-19 .
The findings suggest that " active contagion are not evenly distributed across the community , " report researcher Dr. Diane Havlir , a prof of music and chieftain of the HIV / AIDS Division at the University of California , San Francisco , said in a news briefing on Monday ( May 4 ) . small - wage essential worker in the Latino community were most moved , she said . Many of those people worked in construction or in the food and potable industriousness , harmonize to the bailiwick .
" Hopefully , with this datum we can answer and start putting resources to work towards more fairness in supporting this extremely impacted community , " Havlirsaid in a financial statement .
Collection of nasal swab samples for COVID-19 testing in Garfield Park, San Francisco.
The report focused on a particularly densely live census tract in the Mission District , which has 5,700 residents , about 58 % per centum of whom are Latino .
Over a 4 - day examination full stop beginning on April 25 , the researchers try out 2,959 resident physician of the census tract and multitude who worked in the area , as well as 800 mass who dwell in the next census tract over , and 401 schoolhouse teacher and other volunteers who worked in the neighborhood .
Among the 2,959 occupant and workers , 2.1 % tested positive for COVID-19 . Those who worked in the nose count tract , but did n’t live there , were even more potential to examine positivist , with 6.1 % of workers testing positive versus 1.4 % of resident .
Among those live in the block nearby ( but not officially in the nosecount tract ) , 1.4 % tested positive .
The overwhelming majority of those who tested positive were Latino , and 75 % were men .
Nine out of 10 of these people read they could not work from home . That compares with 57 % of the overall sample distribution of workers and residents who reported not being capable to figure out from home . Not being able to " shelter in place " at place may put people at gravid risk of exposure to the infection .
In accession , about 89 % of those who test positive made less than $ 50,000 a year , even though this group made up just 39 % of the overall sampling .
" The virus exploit preexisting vulnerability in our smart set , " Havlir said . " Our community - based screening sketch underscore how in high spirits infection endangerment continues to be for this population . "
Related : Can antibody tests tell if you ’re immune to COVID-19 ?
Among those who test positive , only 47 % reported symptom , including cough , brawn aches and fever , while the rest cover no symptom .
Few of those who tested positive had a primary aid Dr. , and the viewing project work to plug in those who tested positive with appropriate aesculapian upkeep .
The finding have limitations . The researchers tested only an estimate 55 % of residents of the census tract . Some resident may have avoided testing due to fear of want to isolate or quarantine , fear of being tracked by government means , or fear of negative impact on local business if the neighborhood were to be tag as a COVID-19 hotspot , Havlir say .
It ’s unclear how well the finding translate to the San Francisco population as a whole , although the research worker suspect that infection rate are high in this area due to socioeconomic factors that contribute to the spread of the virus ( such as those with lower incomes want to work outside the home and sharing households with more member . )
However , " the findings here do n’t mean that the Mission is a less safe situation to be than anywhere else , " said Dr. Susan Philip , director of Disease Prevention and Control for San Francisco Department of Public Health . Everyone needs to take caution , includingsocial distancing , to reduce the spread of the computer virus .
The researcher design to impart repeat COVID-19 examination in this same census tract in three calendar month and again in six months , which will avail researchers assess whether interventions to reduce the spread are put to work . The research worker also trust to expand this mass examination to other San Francisco region .
The squad also conducted antibody examination , which show a past infection with COVID-19 , but those results wo n’t be useable for a few more hebdomad .
The Mission screening labor , known as Unidos En Salud , is a partnership between Mission community organizers in the Latino Task Force for COVID-19 , UCSF investigator , the City and County of San Francisco , and the San Francisco Department of Public Health ( DPH ) .
Originally issue onLive skill .
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