I ran Petri dishes in the lab. I stopped using alcohol based hans sanitizer. I also theorized in 2011 that bacteria can evolve an alcohol dehydrogenase enzyme to survive hand sanitizer.
The Power Of #Handwashing:
Teacher asked several kids with various levels of hand #cleanliness to touch 5 pieces of white bread that were taken from the same loaf, at the same time
Then, they put the bread in individual plastic bags to observe what would happen over 1 monthpic.twitter.com/c8tcn7svKm
-
-
-
The alcohol should dissolve the cell membrane of the bacterium and denature the proteins. It woukd too late for the ADH to stop that happening. Did you collect any data to show that any bacteria were able to protect themselves that way?
- Još 2 druga odgovora
Novi razgovor -
-
-
So this is what that 0.9% of germs hand sanitizers never know how to kill can do. Damn!
- Još 1 odgovor
Novi razgovor -
-
-
The thing I hate about this is that those are just molds, which arent inherently bad.
- Još 6 drugih odgovora
Novi razgovor -
-
-
If it teaches kids to wash their hands
it's a worthwhile experiment.Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi
-
-
-
Damn, that "99%-effectiveness" they give on the handsanitizers is real! Seems like 1% really is all you need to make a mess.
-
Study fails at several positions, i e different kids have different organisms (a real ecosystem of it) on their skin - was verified that sanitizer & soap & water were used professionally or just so..., how was the toast packed? there is too much info missing. But fun, anyway :)
- Još 4 druga odgovora
Novi razgovor -
-
-
Wash your hands. Often when you can.
Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi
-
Čini se da učitavanje traje već neko vrijeme.
Twitter je možda preopterećen ili ima kratkotrajnih poteškoća u radu. Pokušajte ponovno ili potražite dodatne informacije u odjeljku Status Twittera.