Cases, control and testing
Report published 19th November 2020
Data extracted covering testing up to 16th November 2020 show that the total number of confirmed cases for the last 7 days is 1158, a decrease of 271 cases on the previous week. The latest weekly rate of Covid-19 in Liverpool is 232.5 per 100,000 population and the latest positivity testing rate* is 1.7%.
Of the 1158 confirmed cases in the last 7 days, 304 (26.3%) were detected using Lateral Flow Testing (LFT) kits. At an assumed COVID population prevalence of 2% in Liverpool, one in five LTF positive results will be false positive. They will require confirmatory Polymerase Chain Reaction (PCR) testing.
The majority of cases (53%) were in those aged under 40 years, whereas 26% cases were in those aged 40-59 yrs. Of all the confirmed cases in the last seven days 54% were female and 46% were male. Of those cases where ethnicity was given, 83% people were recorded as White British and 17% people were from a Black, Asian and Minority Ethnic background.
Compared to the previous week, we have seen a slight decrease in rates of new infections in the city, however the current 7-day rate remains very high. The rate of new infections in older people is particularly worrying at the current very high level, resulting in increased pressure on hospitals and deaths from Covid for weeks to come.
The wards with the largest number of confirmed cases are Belle Vale (71 cases), Riverside (65 cases), Norris Green (58 cases), Allerton and Hunts Cross (57 cases), West Derby (56 cases), Clubmoor (48 cases), Speke-Garston (47 cases), Woolton (46 cases), Kirkdale (46 cases), Fazakerley (45 cases) and Croxteth (45 cases).
Between 12th-18th November 2020 there were 160 registered deaths in Liverpool, of which 31% (n=49) were Covid-19 deaths.
* Positivity rate = total number of positive tests from all tests carried out in the last 7 days
Source: Public Health England Covid-19 Situational Awareness Explorer
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|Ward name||Total weekly cases||Total weekly lateral flow test cases|
|Allerton and Hunts Cross||51||14|
|Kensington and Fairfield||41||10|
|Tuebrook and Stoneycroft||39||7|