Floor swabs an early warning sign of COVID-19 outbreaks, researchers say
By
Alicia Lasek
Mar 16, 2023
A 14-month program in 10 long-term care facilities has found that floor swabs accurately detect a COVID-19 outbreak days before it is identified by staff members.
FDA approves first fully at-home COVID-19 test
By
Alicia Lasek
Dec 17, 2020
Results are available in about 20 minutes via a mobile phone app, and the test is more than 90% accurate in both symptomatic and asymptomatic individuals, the agency announced Tuesday.
Stop antigen testing in skilled nursing facilities, Nevada tells operators
By
Alicia Lasek
Oct 09, 2020
Nursing facilities in Nevada have been ordered to stop using COVID-19 rapid antigen tests due to apparent diagnostic inaccuracies. Health officials say they will gather more data before issuing updated...
Clinical Briefs for Tuesday, March 17
By
Alicia Lasek
Mar 16, 2020
COVID-19 vaccine trial begins in Seattle: NIH … CDC posts guideline for COVID-19 single upper respiratory swabs … Coronavirus antibody treatment strategy could be only weeks away, docs say
Ask the treatment expert … about wound cultures
By
Rosalyn Jordan, RN, BSN, MSc, CWOCN, WCC
Dec 01, 2013
Are wound cultures the best method to determine if a wound is infected?
