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25,000 Covid-19 victims were infected in hospital: One in six patients on wards caught coronavirus while being treated for other illnesses, figures show – Daily Mail

  • More than 25,000 patients caught coronavirus in hospital since second wave
  • One in six Covid-19 patients in NHS hospitals in England were infected while being treated for other conditions since September
  • So far this month, 5,684 Covid-positive in-patients out of 44,315 were infected after being admitted for other conditions

A specialist Covid nurse treating people at home said many of her patients had contracted the virus in hospital and were re-admitted when their conditions worsened.

The nurse said one elderly lady, originally admitted after breaking a rib in a fall, was now critically ill and had passed the virus on to two close relatives while at home.

https://web.archive.org/web/20210118024546/https://www.dailymail.co.uk/news/article-9157627/One-six-hospital-patients-caught-Covid-19-treated-illnesses-figures-show.html

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Hospital acquired covid infections hit record high – HSJ

The number of covid-19 infections likely to have been acquired in hospital are rising again for the first time in three weeks and their proportion of all cases has reached record levels for the second wave, HSJ can reveal.

https://web.archive.org/web/20201211180106/https://www.hsj.co.uk/patient-safety/hospital-acquired-covid-infections-hit-record-high/7029149.article

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More than 10,000 patients caught Covid-19 while being treated in hospital – The Telegraph

More than 10,000 people acquired coronavirus when they were being treated in hospital for other illnesses, The Telegraph can disclose.

Hampshire Hospitals NHS Foundation Trust said that 139 out of 357 Covid-19 patients they had treated had caught the virus there – 38.9 per cent – with board papers showing that five patients had died.

https://web.archive.org/web/20201209213632/https://www.telegraph.co.uk/news/2020/12/09/exclusive-10000-patients-caught-covid-19-treated-hospital/

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Rise in Britons being treated with Covid in hospital is partly driven by them catching it on wards, figures show – The Mail On Sunday

  • Hospital cases rose from 2,396 to 3,660 between September 30 and October 7.
  • Almost one in five in hospital tested positive seven days or more after admission.
  • This implies that they caught coronavirus whilst a patient there.
  • The findings suggest Covid-19 hospitalisations caused by community outbreaks may not be growing as fast as some fear. 

https://www.dailymail.co.uk/news/article-8827131/Rise-Britons-treated-Covid-hospital-partly-driven-catching-wards.html

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Global perspective of COVID‐19 epidemiology for a full‐cycle pandemic – Prof. John Ioannidis, Wiley Online Library

  • As of October 2020, there are >1 million documented deaths with COVID‐19.
  • Many early deaths may have been due to suboptimal management, malfunctional health systems, hydroxychloroquine, sending COVID‐19 patients to nursing homes, and nosocomial infections; such deaths are partially avoidable moving forward.
  • About 10% of the global population may be infected by October 2020.
  • Global infection fatality rate is 0.15‐0.20%
  • Global infection fatality rate in those younger than 70 years old is 0.03‐0.04%.
  • Targeted, precise management of the pandemic and avoiding past mistakes would help minimize mortality.

https://onlinelibrary.wiley.com/doi/10.1111/eci.13423

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Limited evidence regarding the respiratory protection using non-medical / homemade masks – SAGE

SARS-CoV-2 in the hospital environment and risk of COVID-19 nosocomial transmission

A document produced by SAGE states the following.

Evidence on efficacy of cloth face-coverings (non-medical masks):

There is limited evidence regarding the respiratory protection that non-medical / homemade masks can offer for the wearer, and there are no established quality standards for self-made face masks. One study reported a low filter efficiency (3-33%), and high penetration (up to 97%) of NaCl aerosol particles in homemade masks (42). A trial comparing the use of cloth and medical masks by healthcare workers also showed penetration of microorganisms by 97%, compared with a rate of 44% for medical masks (43).

https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/895818/S0485_EMG_SARS-CoV-2_in_the_hospital_environment.pdf