Dr John Campbell
Dr John Campbell
@campbellteaching·3.3M subscribers·3.1K videos

UK and pandemic problems

Posted

September 25, 2020

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UK

Cases, + 6,178 + 6,634 + 6,874

Deaths, 37 + 40 + 34

Adherence to the test, trace and isolate system

(National Institute for Health Research, Public Health England, King’s College London, University of East Anglia, 18th September)

Need for people with a persistent new onset cough, fever or loss of their sense of taste or smell to:

Remain at home for at least seven days from the onset of their symptoms

Request an antigen test

Provide details of their close contacts to a dedicated service if the test result is positive

Close contacts of people who have tested positive for COVID-19 to remain at home for 14 days from the time of their contact

2 March to 5 August 2020

N = 42,127

Identification of the key symptoms of COVID-19 (cough, high temperature / fever, and loss of sense of smell or taste)

48.9% of participants identified key symptoms of COVID-19

Self-reported adherence to self- isolation if symptomatic

18.2%

Requesting an antigen test if symptomatic

11.9%

Intention to share details of close contacts

76.1%

Self-reported adherence to quarantine if alerted that you had been in contact with a

confirmed COVID-19 case

10.9%

Non-adherence was associated with:

Men

Younger age groups

Having a dependent child in the household

Lower socio- economic grade

Greater hardship during the pandemic

Working in a key sector.

Conclusions

Practical support and financial reimbursement is likely to improve adherence

Targeting messaging

Covid-19 sniffer dogs

ET, Kossi, Miina and Valo

Anna Hielm-Björkman of the University of Helsinki

Four dogs working at Helsinki airport

State-funded pilot scheme

If it works, it could prove a good screening method in other places

After dog indicates infection, PCR testing is carried out

Nearly 100% accuracy, even days before symptoms

Dogs are also able to identify Covid-19 from a much smaller samples than PCR tests

Dogs can sniff 10-100 molecules to detect the presence of the virus

Guests & Subjects Covered

UK CasesNational InstituteEast AngliaSeptember NeedCOVID- Self-reportedMen YoungerConclusions PracticalET Kossi Miina

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UK and pandemic problems · Dr John Campbell · Sentinel