Salud y Comida

Black light experiment shows how quickly a virus like Covid-19 can spread at a restaurant – CNN

Here’s what the experts have to say

While these kinds of experiments are not new, John Nicholls, a clinical professor in pathology at Hong Kong University, said they demonstrate how quickly a virus can spread, especially when hand washing is not performed.
“What the video demonstrated, is that it will spread to surfaces and to people very efficiently,” Nicholls told CNN, “and I think it really highlights the need of what people have been saying about hand hygiene to stop the spread of disease.”
However, Nicholls said that the situation is “artificial” because so much emphasis is placed on the touching alone.
Kentaro Iwata, an infectious disease specialist at Kobe University, agreed.
“The experiment just described the possibility of the spread by contact, and that is not proof of what happened, so the distinction has to be clearly made between what could happen and what did happen,” Iwata told CNN.
But both experts said the experiment is a good way to show the importance of hand washing.
For the sake of science, Nicholls said it would be even more effective to see the experiment done after the “infected” person washes their hands for five and then ten seconds.
“So the general public gets some concept of the mechanism of how much the use of hand washing can actually reduce the transmission of potentially infectious material,” Nicholls said.

This content was originally published here.

VOTA PARA EVITAR LA DICTADURA

SALVA Al EDOMEX, UNIDOS SOMOS MAYORÍA

TENEMOS SOLO UNA OPORTUNIDAD

 

EL 4 DE JUNIO DEL 2023 VOTA PARA MANTENER

TU LIBERTAD, LA DEMOCRACIA Y EL RESPETO A LA CONSTITUCIÓN.

SI NO VOTAS PROBABLEMENTE TU VOTO NO VOLVERÁ A CONTAR 

UBICA TU CASILLA AQUÍ

 

 

EL 2 DE JUNIO DEL 2024 VOTA PARA MANTENER

TU LIBERTAD, LA DEMOCRACIA Y EL RESPETO A LA CONSTITUCIÓN.

VOTA POR XÓCHITL