Âåñòè ÏðèâîëæüåÍîâîñòè Íèæíåãî ÍîâãîðîäàÂåñòè

Õîìÿêè ïîìîãëè äîêàçàòü ýôôåêòèâíîñòü ìåäèöèíñêèõ ìàñîê â áîðüáå ñ COVID-19

10:02
18.05.20
0
2028
#Âåñòè
18 ìàÿ 2020, ÃÒÐÊ "Íèæíèé Íîâãîðîä".   Ýêñïåðèìåíò ñ õîìÿêàìè äîêàçàë âûñîêóþ ýôôåêòèâíîñòü ìåäèöèíñêèõ ìàñîê â áîðüáå ñ COVID-19. Îá ýòîì ñîîáùàåò Âåñòè.RU.


×èòàòü äàëåå

Ãîíêîíãñêèå ó÷åíûå òàêèì îáðàçîì ïîäòâåðäèëè, ÷òî ìàñêè â çíà÷èòåëüíîé ìåðå ïîìîãàþò ñíèçèòü áåñêîíòàêòíóþ ïåðåäà÷ó âèðóñà.

Äëÿ èññëåäîâàíèÿ áûëî îòîáðàíî 52 ãðûçóíà è ñîáðàíà ñïåöèàëüíàÿ êîíñòðóêöèÿ, ñîîáùàåò ÐÈÀ Íîâîñòè.

 íåáîëüøîì çàìêíóòîì ïîìåùåíèè ñ îäíîé ñòîðîíû â êëåòêå íàõîäèëñÿ áîëüíîé êîðîíàâèðóñîì õîìÿê, ñ äðóãîé – ïî òðè çäîðîâûõ. Ñ ïîìîùüþ âåíòèëÿòîðîâ ìîäåëèðîâàëàñü ñèòóàöèÿ ðàñïðîñòðàíåíèÿ âèðóñà îò áîëüíîãî æèâîòíîãî ê çäîðîâûì.

Ó÷åíûå ïîìåñòèëè ìåæäó êëåòêàìè ñïåöèàëüíóþ ìàñî÷íóþ ïåðåãîðîäêó. Áûëî ñìîäåëèðîâàíî òðè ñöåíàðèÿ ðàçâèòèÿ ñîáûòèé: áàðüåð íå áûë óñòàíîâëåí, áàðüåð áûë óñòàíîâëåí ó êëåòêè ñ áîëüíûì õîìÿêîì, áàðüåð óñòàíîâëåí ó êëåòêè ñî çäîðîâûìè æèâîòíûìè.

Ñïóñòÿ íåäåëþ ó÷åíûå êîíñòàòèðîâàëè — 10 èç 15 çäîðîâûõ õîìÿêîâ, êîòîðûå íàõîäèëèñü â êëåòêàõ áåç ïåðåãîðîäîê, çàðàçèëèñü êîðîíàâèðóñîì. Íî â òåõ êëåòêàõ, îêîëî êîòîðûõ áûë òàê íàçûâàåìûé ìàñî÷íûé áàðüåð, òîëüêî äâà õîìÿêà èç 12 çàðàçèëèñü âèðóñîì.

 òîì ñëó÷àå, êîãäà ïåðåãîðîäêó ïîìåñòèëè òîëüêî ó êëåòêè ñî çäîðîâûìè õîìÿêàìè, çàáîëåëè ÷åòûðå ãðûçóíà èç 12.

Ïî ìíåíèþ ó÷åíûõ, ýêñïåðèìåíò äîêàçûâàåò, ÷òî â ñëó÷àå çàðàæåíèÿ èëè áåññèìïòîìíîãî òå÷åíèÿ çàáîëåâàíèÿ, ìàñêè äåéñòâèòåëüíî ìîãóò óáåðå÷ü äðóãèõ ëþäåé îò çàðàæåíèÿ.

Íî íîøåíèå ìåäèöèíñêîé ìàñêè íå èñêëþ÷àåò ñîáëþäåíèÿ ñîöèàëüíîé äèñòàíöèè, íàïîìèíàþò ñïåöèàëèñòû.

Ïðåäûäóùàÿ Ñëåäóþùàÿ 
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