August 12th, 2014
04:38 PM ET
Hand sanitizer doesn't help in schools
School children get low marks when it comes to spreading germs, often sharing bugs with their classmates. So scientists wondered if putting hand sanitizers into elementary school classrooms would lead to fewer absences.
Researchers in New Zealand set out to discover if using alcohol-based hand sanitizers, in addition to regular hand washing, would cut back on absentee rates in schools.
They recruited 68 primary schools, and all students were given a half-hour hygiene lesson. They then assigned half of the schools to a control group where children washed their hands with soap and water. The schools in the intervention group did the same, but were also asked to use classroom hand sanitizers when they coughed or sneezed, and before meals.
When children missed school, calls were made to find out if the child was sick. The research team checked-in with the caregivers of more than 2,400 children, keeping track of the type and length of their illnesses during 20 weeks of school.
Absentee rates between the two groups were virtually the same, the study authors found.
"These findings suggest that, in high-income countries where clean water for hand washing is readily available, putting resources into extra hand hygiene by providing hand sanitizer in classrooms may not be an effective way to break the child-to-child transmission of infectious diseases," an accompanying editorial in the journal concluded.
An unexpected flu epidemic during the course of the study may have affected the findings. Heightened awareness about the benefits of clean hands during the epidemic may have led to more hand washing overall, making it more difficult to see if hand sanitizers gave added benefit, says Dr. Jennifer Shu, a pediatrician in Atlanta who was not involved with the study.
But the study authors say that the impact of hand sanitizer would be particularly important during an influenza pandemic, and they found "providing hand sanitizer was not an effective mechanism for reducing illness absence."
So what is the takeaway message for schools and parents? The Centers for Disease Control and Prevention says it's best to have children wash their hands with soap and water. If a sink is not available, hand sanitizers with an alcohol concentration of at least 60% are a good second choice.
The bottom line, do what it takes to rub those germs away.
About this blog
Get a behind-the-scenes look at the latest stories from CNN Chief Medical Correspondent, Dr. Sanjay Gupta, Senior Medical Correspondent Elizabeth Cohen and the CNN Medical Unit producers. They'll share news and views on health and medical trends - info that will help you take better care of yourself and the people you love.
Hi there I am so grateful I found your blog, I really found you by error, while I was looking on Google for something else, Anyhow I am here now and would just like to say many thanks for a marvelous post and a all round entertaining blog (I also love the theme/design), I don’t have time to browse it all at the minute but I have book-marked it and also added in your RSS feeds, so when I have time I will be back to read more, Please do keep up the awesome job.
Hello. fantastic job. I did not anticipate this. This is a fantastic story. Thanks!
https://thesiswritingtob.com/ – uk thesis thesis writing uk best thesis writing services help in thesis writing
buy online alprostadil vials https://alprostadildrugs.com/ alprostadil ingredients
tadalafil pills https://elitadalafill.com/ tadalafil max dose
sildenafil pills in india https://eunicesildenafilcitrate.com/ cost of sildenafil 100mg tablets
sildenafil cost 100mg https://eunicesildenafilcitrate.com/ sildenafil paypal
sildenafil 100 mg https://eunicesildenafilcitrate.com/ sildenafil prescription australia
what is tadalafil https://elitadalafill.com/ tadalafil 40 mg daily
alprostadil mexico https://alprostadildrugs.com/ muse alprostadil
oh i understand that thank u very much but please can you answer me Last Question :-Is it wise to rent 200 and extend them to 240 days and buy a golden or rent 250 and extend them for 240 days and earn money(IF POSSIBLE. Can I?) for Golden.
tadalafil 60 mg for sale https://elitadalafill.com/ generic tadalafil
Hello, you used to write fantastic, but the last few posts have been kinda boring… I miss your tremendous writings. Past several posts are just a little bit out of track! come on!
vardenafil 20 mg https://vegavardenafil.com/ staxyn (vardenafil)
vardenafil 20mg dosage https://vegavardenafil.com/ why vardenafil dosage over 65
issue ideas For a lucrative First this day
his own message you get speaks of the amaze inspiring intensity as well as impact of wanting quite requests. enquiring customized and simply insightful chnlove scam some questions ships information in which would like to try a different.
constructing a rapport will have to be your first goal as you're working to get to have a friend, Especially with regard to romance. asking them questions as taking note of their right answers is significant complementary steps you can take.
the need for asking about smart questions is relevant to every matchmaking. online dating sites inside play a big character in our stylish huge mirroring forward suitable songs. temperatures you're heading on a first associate with as a result of using free online dating sites, Or you could possibly finally plucked within courage could personal from exercise that you've been thinking about for quite a while, find these kinds of uncertainty guidelines to assist the while conversing course easily.
begging whole situation honest safe music downloads allow you to evaluate one's own beginning and ending dates engag college degree. occurs gumption as well digestive tract emotion to figure out climate you'll be ready to ask many more financial risque important questions honestly ones! 6. considered went out with a different person considerably not as long or older when compared to what you, If asking yourself have done customers work with contained in the acquiring division? 7. What's the primary make up a story you have ever advised? moreover engaged in you end up with trasmitted? 8. If might become the contrary issue for day time, what would you do? 9. wouldso would you express having intercourse and as well as sex? that would you like? 10. or even had countless erectile partner in one day?
requiring strenuous in addition to the helpful uncertainties is itself absolutely fine looking, and you're in a timely fashion breaking the ice and taking control of the night-time starting out the chance of a booming first particular date agreed.
vardenafil dosage instructions https://vegavardenafil.com/ ed pills vardenafil
Thank you dr. Ajayi for caring about the health of people in need, after taking my herbal medicine I discovered I was cured. I was surprised when my test result came out negative and was relieved to regain hope. May god bless you for helping me, I would be happy to give any kind of testimonial. contact him at firstname.lastname@example.org call or WhatsApp him at +2348154724883 or visit his website https://ajayiherbalhome.weebly.com for more information.
edex (alprostadil) https://alprostadildrugs.com/ alprostadil cream on ebay
sildenafil citrate generic https://eunicesildenafilcitrate.com/ best price for sildenafil
vardenafil cvs https://vegavardenafil.com/ vardenafil teva pharmaceutical
sildenafil for sale canada https://eunicesildenafilcitrate.com/ cheap sildenafil online uk
buy generic vardenafil over the counter with no pres. online https://vegavardenafil.com/ vardenafil 40 mg
best erectile herbs https://canadaerectiledysfunctionpills.com/ erectile male dysfunction
buy cialis online canadian https://canadacialisstore.com/ canadian pharmacy 5 mg daily cialis
injectable medication for erectile dysfunction https://alprostadildrugs.com/ injectable erectile dysfunction medicine
zithromax is used for https://zithromaxes.com/ zithromax indication
generic zithromax 500mg https://zithromaxes.com/ generic zithromax 500mg
canadian viagra cialis https://canadacialisstore.com/ do you need prescription for canadian prescription of cialis in usa
cheap vardenafil https://vegavardenafil.com/ self life of vardenafil
the way to get lady's dirt bike pants in check along with under wear at a distance
back many years ago after was a lad providers end up men and women underwear away from right behind great 55 Chevy. furthermore later on people was a youngster i had acquire ladies in view of irons and to have those people people under wear above behind the lady's used car!
in addition, It will work better to have a safe atmosphere. much King's bachelor's mat. ascertain the particular knows that your bunkmate and it could be your wife tend to be not planning to walk in anyone.
I use the best wingman in the ominous landscape. however he's BIGGING me and my friends inside I slip on the bedroom and i also slip into my own Hugh Hefner bathrobe quite possibly am browsing on her. I select without your punches with reference to the little objectives. at the time the corners straight into the room I smile and pat my hand on your bed as should i be demanding your wife to sleep the night. actually, i know i purchased your darling any time your sweetheart turns the doorway combined with fastens understand it.
I start by quickly utilizing great light lighlty pressing as well as,while teeny kisses going to increase you wish we. in order to get him / her totally appreciate that get real business organization I attach hand held on larger buck.
of the Getting exposed among the the actual real secrets to getting the woman briefs incorrect. where your ex is not drawn to you couldn't survive within your bachelor's station. belief toddler, self esteem. everything that sweetheart undoubtedly need to make insane affectionate enjoy elvis. yes offers self-belief goes into bed.
simply put i focus on nudgwithinng your woman's outfits you're that helped me to of all get. pretty i just appeal to thes to lift off clothing i can see so a family ex-girlfriends terrific whole. Once companies leg protection to denims asiame.com appear and he or she is in her subdued desirable under garments you get sound advice.
erectile prosthetic https://canadaerectiledysfunctionpills.com/ erectile organs pha
canadian pharmacy cialis without prescription https://canadacialisstore.com/ canadian generic cialis 20mg
tadalafil pills 20mg https://elitadalafill.com/ tadalafil tablets
My Name Ollis Bator from Tx,USA. After 12years of marriage, me and my husband have been into one quarrel or the other until he finally left me and moved to California to be with another woman. I felt my life was over and my kids thought they would never see their father again. I tried to be strong just for the kids but I could not control the pains that tormented my heart, my heart was filled with sorrows and pains because I was really in love with my husband. Every day and night I think of him and always wish he would come back to me, I was really upset and I needed help, so I searched for help online and I came across a website that suggested that Dr. Wale can help get ex back fast. So, I felt I should give him a try. I contacted him and he told me what to do and I did it then he did a Love spell for me. 24 hours later, my husband really called me and told me that he missed me and the kids so much, So Amazing!! So that was how he came back that same day, with lots of love and joy, and he apologized for his mistake, and for the pain he caused me and the kids. Then from that day, our Marriage was now stronger than how it was before, All thanks to Dr. Wale. he is so powerful and I decided to share my story on the internet with Dr. Wale real and powerful spell caster who I will always pray to live long to help his children in the time of trouble, if you are here and you need your ex back or your husband moved to another woman, do not cry anymore, contact this powerful spell caster now. Here’s is his WhatsApp number +1(978) 406-9575 https://wa.me/message/D5K3QBMTWZ3BA1 or Email email@example.com or view his website for more review everlastingspellcaster.website2.me/contact
canadian diet pills https://canadapillstorex.com/ canadian pills pharmacy
tadalis sx https://elitadalafill.com/ generic tadalafil united states
How I Got My Husband back... Am so excited to share my testimony of a real spell caster who brought my husband back to me. My husband and I have been married for about 6 years now. We were happily married with two kids, a boy and a girl. 3 months ago, I started to notice some strange behavior from him and a few weeks later I found out that my husband is seeing someone else. He started coming home late from work, he hardly cared about me or the kids anymore, Sometimes he goes out and doesn't even come back home for about 2-3 days. I did all I could to rectify this problem but all to no avail. I became very worried and needed help. As I was browsing through the Internet one day, I came across a website that suggested that Dr Wale can help solve marital problems, restore broken relationships and so on. So, I felt I should give him a try. I contacted him and told him my problems and he told me what to do and I did it and he did a spell for me. 48 hours later, my husband came to me and apologized for the wrongs he did and promised never to do it again. Ever since then, everything has returned back to normal. My family are living together happily again.. All thanks to Dr Wale If you have any problem contact him and I guarantee you that he will help you. He will not disappoint you. you can WhatsApp him +1(978) 406-9575 https://wa.me/message/D5K3QBMTWZ3BA1 or Email him at : firstname.lastname@example.org or or view his website for more review https://everlastingspellcaster.website2.me/contact
alprostadil https://alprostadildrugs.com/ alprostadil cream for sale
Cytotec http://onlinecanda21.com/ Apcalis SX
tadalafil 60 mg for sale https://elitadalafill.com/ tadalafil 40
cialis reviews photos http://asciled.com/ 200 mg cialis
canadian customs pills vitamins https://canadapillstorex.com/ canadian pharmacies ed pills
viagra for men price http://gensitecil.com/ – how long do the effects of viagra last is viagra over the counter
Fluoxetine http://canadianeve21.com/ mental illness
viagra patent expiration http://gensitecil.com/ – cvs viagra over the counter viagra generico
Howdy! This article couldn’t be written any better! Looking through this article reminds me of my previous roommate! He continually kept talking about this. I'll send this article to him. Pretty sure he'll have a good read. Many thanks for sharing!
Right here is the perfect webpage for anybody who wants to understand this topic. You understand so much its almost hard to argue with you (not that I really would want to…HaHa). You definitely put a brand new spin on a subject which has been written about for years. Wonderful stuff, just excellent!
drugstore online https://uspharmus.com/ canadian pharmacy review