Investigative study into whether an insect repellent has virucidal activity against SARS-CoV-2.

Autor: Smither SJ; Chemical, Biological and Radiological Division, Defence Science and Technology Laboratory (Dstl), Porton Down, Wiltshire, SP4 0JQ, UK., Eastaugh LS; Chemical, Biological and Radiological Division, Defence Science and Technology Laboratory (Dstl), Porton Down, Wiltshire, SP4 0JQ, UK., Findlay JS; Chemical, Biological and Radiological Division, Defence Science and Technology Laboratory (Dstl), Porton Down, Wiltshire, SP4 0JQ, UK., Laws TR; Chemical, Biological and Radiological Division, Defence Science and Technology Laboratory (Dstl), Porton Down, Wiltshire, SP4 0JQ, UK., Marriott SN; Chemical, Biological and Radiological Division, Defence Science and Technology Laboratory (Dstl), Porton Down, Wiltshire, SP4 0JQ, UK., Notman S; Chemical, Biological and Radiological Division, Defence Science and Technology Laboratory (Dstl), Porton Down, Wiltshire, SP4 0JQ, UK., O'Brien LM; Chemical, Biological and Radiological Division, Defence Science and Technology Laboratory (Dstl), Porton Down, Wiltshire, SP4 0JQ, UK., Phelps AL; Chemical, Biological and Radiological Division, Defence Science and Technology Laboratory (Dstl), Porton Down, Wiltshire, SP4 0JQ, UK., Richards M; Chemical, Biological and Radiological Division, Defence Science and Technology Laboratory (Dstl), Porton Down, Wiltshire, SP4 0JQ, UK., Ulaeto D; Chemical, Biological and Radiological Division, Defence Science and Technology Laboratory (Dstl), Porton Down, Wiltshire, SP4 0JQ, UK., Watts P; Chemical, Biological and Radiological Division, Defence Science and Technology Laboratory (Dstl), Porton Down, Wiltshire, SP4 0JQ, UK., Lever MS; Chemical, Biological and Radiological Division, Defence Science and Technology Laboratory (Dstl), Porton Down, Wiltshire, SP4 0JQ, UK., Govan N; Chemical, Biological and Radiological Division, Defence Science and Technology Laboratory (Dstl), Porton Down, Wiltshire, SP4 0JQ, UK.
Jazyk: angličtina
Zdroj: The Journal of general virology [J Gen Virol] 2021 Apr; Vol. 102 (4).
DOI: 10.1099/jgv.0.001585
Abstrakt: A small-scale study with Mosi-guard Natural spray, an insect repellent containing Citriodiol, was performed to determine if it has virucidal activity against SARS-CoV-2. A liquid test examined the activity of the insect repellent and the individual components for virucidal activity. A surface contact test looked at the activity of the insect repellent when impregnated on a latex surface as a synthetic skin for potential topical prophylactic application. Both Mosi-guard Natural spray and Citriodiol, as well as other components of the repellent, had virucidal activity in the liquid contact test. On a latex surface used to simulate treated skin, the titre of SARS-CoV-2 was less over time on the Mosi-guard Natural-treated surface but virus was still recovered.
Databáze: MEDLINE