MathJax.Hub.Config({ extensions: ['tex2jax.js'], jax: ['input/TeX','output/HTML-CSS'], tex2jax: { inlineMath: [ ['$$$','$$$'] ], processEscapes: true, processClass: 'tex2jax', ignoreClass: 'html' }, showProcessingMessages: false, messageStyle: 'none' });          Stay Updated | GiveWell          @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/modules/system/system.base.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/modules/system/system.menus.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/modules/system/system.messages.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/modules/system/system.theme.css?pw64tp");   @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/modules/contrib/jquery_update/replace/ui/themes/base/minified/jquery.ui.core.min.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/modules/contrib/jquery_update/replace/ui/themes/base/minified/jquery.ui.theme.min.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/modules/contrib/jquery_update/replace/ui/themes/base/minified/jquery.ui.accordion.min.css?pw64tp");   @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/modules/aggregator/aggregator.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/modules/comment/comment.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/modules/contrib/date/date_api/date.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/modules/field/theme/field.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/modules/contrib/footnotes/footnotes.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/modules/node/node.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/modules/search/search.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/modules/user/user.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/modules/contrib/views/css/views.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/modules/contrib/ckeditor/css/ckeditor.css?pw64tp");   @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/modules/contrib/ctools/css/ctools.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/modules/contrib/taxonomy_access/taxonomy_access.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/modules/contrib/content_type_extras/css/content_type_extras.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/modules/contrib/print/print_ui/css/print_ui.theme.css?pw64tp");   @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/themes/gw_basic/styles/css/global/normalize.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/themes/gw_basic/styles/css/global/gw-fonts.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/themes/gw_basic/styles/css/global/html.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/themes/gw_basic/styles/css/global/global.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/themes/gw_basic/styles/css/global/meanmenu.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/themes/gw_basic/styles/css/global/page-layout.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/themes/gw_basic/styles/css/global/html-colors.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/themes/gw_basic/styles/css/pages/pages.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/themes/gw_basic/styles/css/pages/new-home.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/themes/gw_basic/styles/sitesearch.css?pw64tp"); @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/themes/gw_basic/styles/formstack.css?pw64tp");   @import url("https://web.archive.org./web/20190813092735cs_/https://www.givewell.org/sites/all/themes/gw_basic/styles/css/global/admin.css?pw64tp");  dataLayer = [{"transactionId":0,"transactionAffiliation":"unknown","transactionTotal":0,"transactionProducts":[]}]                           jQuery.extend(Drupal.settings, {"basePath":"\/","pathPrefix":"","ajaxPageState":{"theme":"gw_basic","theme_token":"CyF8wmfaSaAM0hdZ6O5iCPu9725EafKfgfkocV0UpI0","js":{"0":1,"public:\/\/google_tag\/google_tag.script.js":1,"sites\/all\/modules\/contrib\/jquery_update\/replace\/jquery\/1.10\/jquery.min.js":1,"misc\/jquery-extend-3.4.0.js":1,"misc\/jquery.once.js":1,"misc\/drupal.js":1,"sites\/all\/modules\/contrib\/jquery_update\/replace\/ui\/ui\/minified\/jquery.ui.core.min.js":1,"sites\/all\/modules\/contrib\/jquery_update\/replace\/ui\/ui\/minified\/jquery.ui.widget.min.js":1,"sites\/all\/modules\/contrib\/jquery_update\/replace\/ui\/external\/jquery.cookie.js":1,"sites\/all\/modules\/contrib\/jquery_update\/replace\/ui\/ui\/minified\/jquery.ui.accordion.min.js":1,"sites\/all\/modules\/contrib\/mathjax\/mathjax.js":1,"sites\/all\/modules\/contrib\/resp_img\/resp_img.js":1,"sites\/all\/modules\/custom\/givewell_add_querystring\/js\/givewell_add_querystring.js":1,"https:\/\/web.archive.org.\/web\/20190813092735\/https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/mathjax\/2.7.0\/MathJax.js?config=TeX-AMS-MML_HTMLorMML":1,"sites\/all\/themes\/gw_basic\/scripts\/lib\/modernizr.custom.74085.js":1,"sites\/all\/themes\/gw_basic\/scripts\/lib\/modernizr.flexbox.js":1,"sites\/all\/themes\/gw_basic\/scripts\/lib\/mean-menu\/jquery.meanmenu.min.js":1,"sites\/all\/themes\/gw_basic\/scripts\/lib\/carousel\/responsive-carousel.js":1,"sites\/all\/themes\/gw_basic\/scripts\/lib\/carousel\/responsive-carousel.pagination.js":1,"sites\/all\/themes\/gw_basic\/scripts\/lib\/carousel\/responsive-carousel.autoplay.js":1,"sites\/all\/themes\/gw_basic\/scripts\/lib\/carousel\/responsive-carousel.loop.js":1,"sites\/all\/themes\/gw_basic\/scripts\/lib\/jquery-migrate-1.0.0.js":1,"sites\/all\/themes\/gw_basic\/scripts\/lib\/jquery-validation\/dist\/jquery.validate.min.js":1,"sites\/all\/themes\/gw_basic\/scripts\/lib\/multiselect\/jquery.multiselect.min.js":1,"sites\/all\/themes\/gw_basic\/scripts\/lib\/dropkick.js":1,"sites\/all\/themes\/gw_basic\/scripts\/lib\/jquery.pep.js":1,"sites\/all\/themes\/gw_basic\/scripts\/main.js":1},"css":{"modules\/system\/system.base.css":1,"modules\/system\/system.menus.css":1,"modules\/system\/system.messages.css":1,"modules\/system\/system.theme.css":1,"misc\/ui\/jquery.ui.core.css":1,"misc\/ui\/jquery.ui.theme.css":1,"misc\/ui\/jquery.ui.accordion.css":1,"modules\/aggregator\/aggregator.css":1,"modules\/comment\/comment.css":1,"sites\/all\/modules\/contrib\/date\/date_api\/date.css":1,"modules\/field\/theme\/field.css":1,"sites\/all\/modules\/contrib\/footnotes\/footnotes.css":1,"modules\/node\/node.css":1,"modules\/search\/search.css":1,"modules\/user\/user.css":1,"sites\/all\/modules\/contrib\/views\/css\/views.css":1,"sites\/all\/modules\/contrib\/ckeditor\/css\/ckeditor.css":1,"sites\/all\/modules\/contrib\/ctools\/css\/ctools.css":1,"sites\/all\/modules\/contrib\/taxonomy_access\/taxonomy_access.css":1,"sites\/all\/modules\/contrib\/content_type_extras\/css\/content_type_extras.css":1,"sites\/all\/modules\/contrib\/print\/print_ui\/css\/print_ui.theme.css":1,"sites\/all\/themes\/gw_basic\/styles\/css\/global\/normalize.css":1,"sites\/all\/themes\/gw_basic\/styles\/css\/global\/gw-fonts.css":1,"sites\/all\/themes\/gw_basic\/styles\/css\/global\/html.css":1,"sites\/all\/themes\/gw_basic\/styles\/css\/global\/global.css":1,"sites\/all\/themes\/gw_basic\/styles\/css\/global\/meanmenu.css":1,"sites\/all\/themes\/gw_basic\/styles\/css\/global\/page-layout.css":1,"sites\/all\/themes\/gw_basic\/styles\/css\/global\/html-colors.css":1,"sites\/all\/themes\/gw_basic\/styles\/css\/pages\/pages.css":1,"sites\/all\/themes\/gw_basic\/styles\/css\/pages\/new-home.css":1,"sites\/all\/themes\/gw_basic\/styles\/sitesearch.css":1,"sites\/all\/themes\/gw_basic\/styles\/formstack.css":1,"sites\/all\/themes\/gw_basic\/styles\/css\/global\/admin.css":1}},"respImg":{"default_suffix":"","current_suffix":false,"forceRedirect":false,"forceResize":false,"reloadOnResize":false,"useDevicePixelRatio":false,"suffixes":{"":1}},"urlIsAjaxTrusted":{"\/updates":true}});      Jump to Navigation   Google Tag Manager          GiveWell        Giving EffectivelyGiving 101 Your Donation Can Change Someone's Life The Wrong Donation Can Accomplish Nothing Your Dollar Goes Further Overseas Your Dollar Goes Further When You Fund the Right Program Quick Start Guide  How We WorkWho We Are Process Criteria Transparency Evaluations of GiveWell Research FAQ Core Competencies  Top CharitiesMalaria Consortium Deworm the World Initiative Helen Keller International Against Malaria Foundation Schistosomiasis Control Initiative Sightsavers The END Fund GiveDirectly Standout Charities  ResearchCharity Site Visits Notes from Research Conversations Intervention Reports Cost-Effectiveness Analyses Other Charity Reviews GiveWell Incubation Grants  Our Mistakes AboutAbout GiveWell Progress to Date Our Story Our People Official Records Reputation Impact Frequently Asked Questions Donate Contact Us Jobs  UpdatesBlog RSS Feeds Stay Updated           Enter search terms here.   This search returns results from both GiveWell's main site and from the GiveWell Blog. 

  Search form  Search             DonateDonate

             You are hereHome » Updates Stay Updated     FacebookTwitter>Print>Email                    Thanks for your interest in GiveWell! Here are some of the ways you can stay updated on our progress.

 Monthly Updates We send a brief update to subscribers each month. The update highlights new blog posts, research, and other content published on our website.

 Get Updates by Email

 Blog Post Subscription Receive updates when we publish new content on the GiveWell Blog.

 Subscribe to Blog Posts

 New Research and Conversation Notes Receive updates when we publish new GiveWell research and notes from our conversations with charity representatives, funders, and subject matter experts. We send ~15 emails/month to subscribers on this list.

 Subscribe or Email Us to sign up for emails about new research.

 RSS Feed for Blog Subscribe to the GiveWell Blog RSS Feed

 RSS Feed for New Research and Conversation Notes View New Research RSS Feed

 Facebook and Twitter  Like our Facebook page

 Follow us on Twitter

   Get in Touch     Have a question or comment for GiveWell? If you have feedback, a comment, or questions, please email us at info@givewell.org. If you have a question or feedback you'd prefer to discuss with a GiveWell staff member, please request a call here.

    Apply for consideration Interested in applying for a GiveWell recommendation? Click here for our charity application instructions.

    Questions about donating? Answers to common questions are addressed here, or you can email donations@givewell.org.

    You can also contact us at: Email: info@givewell.org  Mailing Address: 182 Howard Street #208 San Francisco, CA 94105  Phone: 415-689-5803 Other information: EIN/Tax ID: 20-8625442   You can also reach asdirectly by:

 Email us

 Call us

  

Address: 182 Howard Street #208 San Francisco, CA 94105  

EIN/Tax ID: 20-8625442   GiveWell will never rent, sell, or share your email address with any third parties. We will never add you to any additional email lists that you don't explicitly request to be added to. You will have the opportunity to unsubscribe at any time.

   Donate to GiveWell     Donate Online    You can donate to GiveWell online. You can select to have your donation re-granted to our recommended charities, or choose to make an unrestricted donation to GiveWell that we may use to support our operating costs or grantmaking at our discretion: 

  Donate 

 *If you have any trouble using the form linked above, we can also accept credit and debit card donations through Paypal.

       Donate By Mail   You can donate to GiveWell (a.k.a. The Clear Fund) by sending a check made out to GiveWell to:

  

GiveWell 182 Howard Street #208 San Francisco, CA 94105 * If you choose to send a check, please also complete our check donation form (Microsoft Word version here) and send it in with your check donation. Please specify on the check donation form whether you would like your donation to be re-granted to our recommended charities, or if you would like to make an unrestricted donation to GiveWell that we may use to support our operating costs or grantmaking at our discretion.

     Donating to support GiveWell's recommended charities as a gift for a friend or family member? Download, fill in and print our gift acknowledgement letters.

    Interested in working at GiveWell? If you are interested in applying to work at GiveWell, please visit our Jobs Page. GiveWell is located in San Francisco.

 If you believe you can help us, but don't fit one of the roles above, note that we are open to considering applications from exceptional candidates. If you feel that you have outstanding qualifications, please email jobs@givewell.org with a resume, cover letter, and demonstration of what you would contribute to our work.

   Back to Top

                     The GiveWell Blog Want to stay updated on GiveWell's research? Read our blog or follow us by email, Facebook, Twitter, or RSS.

  Experiments in GiveWell communication  June 2019 open thread  Allocation of discretionary funds from Q1 2019  More   Visit our blog here.

  Follow us:                        Home Contact Stay updated FAQ For Charities Site map Privacy Policy       Follow Us: Facebook Twitter RSS   Subscribe to email updates:  GiveWell, aka The Clear Fund (a tax-exempt 501(c)(3) public charity), was founded in 2007. We serve donors across the Globe; GiveWell's donors are based primarily in the United States, United Kingdom, Australia, Germany, and Canada. This work is licensed under a Creative Commons Attribution-Noncommercial-Share alike 3.0 United States License         try { clicky.init(78566); }catch(e){} 

   window.intercomSettings = { "app_id": "you5eu27" };  (function(){var w=window;var ic=w.Intercom;if(typeof ic==="function"){ic('reattach_activator');ic('update',intercomSettings);}else{var d=document;var i=function(){i.c(arguments)};i.q=[];i.c=function(args){i.q.push(args)};w.Intercom=i;function l(){var s=d.createElement('script');s.type='text/javascript';s.async=true;s.src='https://web.archive.org./web/20190813092735/https://widget.intercom.io/widget/APP_ID';var x=d.getElementsByTagName('script')[0];x.parentNode.insertBefore(s,x);}if(w.attachEvent){w.attachEvent('onload',l);}else{w.addEventListener('load',l,false);}}})()