First OWOS Dental Care Unit - Nyarugusu Refugee Camp
DDS call to volunteer

Let's give the 134,000 refugees in Nyarugusu the oral healthcare they deserve.
Safely, Sustainably, and with Dignity.
Once you volunteer nothing will be the same.

We advocate for oral care to be integrated into UNHCR’s
Primary Healthcare Protocols.
Permanent treatment units are the target, OWOS the bow, and
Volunteers the arrows driving this mission forward.

This project requires shifts of volunteers to cover 240 days a year of patient treatment, educating refugees in dental hygiene, and training
Tanzanian Dental Therapists.
It's not an easy task, and not everyone is cut for it. Are you?

    Want to make an impact? Volunteer for a week, a month, or more. Share your details with us, and we’ll tailor the experience to you.

    ©2025 One World One Smile co. All rights reserved - Privacy policy

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else if (this.failure)this.completionHandler(this.failure,eventHandler,null); else this.completionHandler({mode: 1,value: message},eventHandler,null);this.waiting(false);errors.unhandle();return true;};form.prototype.finalizeInput = function(input) {try {if (!input|| typeof input != 'object'|| !('name' in input))throw 'Not an input.';if (!('value' in input))throw 'Missing "value" property.';if (input.type == 'text'|| input.type == 'email'|| input.type == 'textarea'|| input.type == 'hidden')input.value = input.value.replace(/^\s+/, '').replace(/\s+$/, '');}catch (e) {}};form.prototype.formatDate = function(value, format) {var date, options,a, s;if (!value.match(/^[0-9]{4}-[0-9]{2}-[0-9]{2}$/))return '';a = value.split('-');date = new Date(a[0], parseInt(a[1]) - 1, parseInt(a[2]), 0, 0, 0, 0);switch (format) {default:case 'short':break;case 'medium':options = { dateStyle: 'medium' };break;case 'long':options = { dateStyle: 'long' };break;case 'full':options = { dateStyle: 'full' };break;}s = new Intl.DateTimeFormat(undefined, options).format(date);return s;};form.prototype.getAmount = function() {var x;x = this.getRequiredInputValue('amount', ['select-one', 'number']);if (!x)return null;x = parseFloat(x);if (isNaN(x)|| x < 1.00|| x > 100000.00)return null;return x;};form.prototype.getEmail = function() {return this.getRequiredInputValue('email', 'email');};form.prototype.getQuantity = function() {var x;x = this.getRequiredInputValue('quantity', ['select-one', 'number']);if (!x)return null;x = parseInt(x);if (isNaN(x)|| x < 1|| x > 100000)return null;return x;};form.prototype.getRequiredInputValue = function(name, type) {var input;for (input of this.$form.elements) {if (((Array.isArray(type) && type.includes(input.type)) || input.type == type)&& input.name == name&& input.value !== ''&& input.value !== null)return input.value;}return null;};form.prototype.initInputs = function() {var _this = this,i, input;for (i=0; i < this.$form.elements.length; i++) {input = this.$form.elements[i];switch (input.type) {case 'number':(function(input) {var p = input.parentNode,decrement = p.querySelector('button.decrement'),increment = p.querySelector('button.increment');input.addEventListener('blur', function(event) {_this.normalizeNumberInput(input);});if (decrement&& increment) {decrement.addEventListener('click', function(event) {event.preventDefault();_this.normalizeNumberInput(input);input.stepDown(1);_this.normalizeNumberInput(input);});increment.addEventListener('click', function(event) {event.preventDefault();_this.normalizeNumberInput(input);input.stepUp(1);_this.normalizeNumberInput(input);});}})(input);break;case 'file':(function(input) {var p = input.parentNode,select = p.querySelector('button.select');select.addEventListener('click', function(event) {event.preventDefault();input.click();});input.addEventListener('focus', function(event) {event.target.parentNode.classList.add('focus');});input.addEventListener('blur', function(event) {event.target.parentNode.classList.remove('focus');});})(input);break;case 'date':(function(input) {var p = input.parentNode,select = p.querySelector('button.select'),changeHandler,x, y, z;select.addEventListener('click', function(event) {event.preventDefault();input.click();input.focus();});switch (client.browser) {case 'safari':input.addEventListener('keydown', function(event) {switch (event.keyCode) {case 9:event.preventDefault();input.blur();break;case 27:event.preventDefault();input.blur();break;case 33:break;case 34:break;case 37:break;case 38:break;case 39:break;case 40:break;default:event.preventDefault();break;}});break;default:input.addEventListener('click', function(event) {event.preventDefault();input.focus();input.showPicker();});break;}changeHandler = function() {if (input.value)p.setAttribute('data-value', _this.formatDate(input.value, p.dataset.format)); else p.setAttribute('data-value', '');};input.addEventListener('change', function(event) {changeHandler();});changeHandler();})(input);break;case 'text':case 'textarea':case 'email':input.addEventListener('blur', function(event) {this.value = this.value.replace(/^\s+/, '').replace(/\s+$/, '');});break;}this.refreshInput(input);}};form.prototype.isAllowedInput = function(input, ignore) {try {if (!input|| typeof input != 'object'|| !('name' in input))throw 'Not an input.';if (ignore&& ignore.indexOf(input.name) != -1)throw 'Input is ignored.';if (input.disabled)throw 'Input is disabled.';switch (input.type) {case 'text':case 'email':case 'textarea':case 'select-one':case 'checkbox':case 'number':case 'tel':case 'file':case 'date':case 'hidden':break;default:throw 'Not an allowed input.';}}catch (e) {return false;}return true;};form.prototype.isValidInput = function(input) {var result = false;switch (input.type) {case 'email':result = input.value.match(new RegExp("^([a-zA-Z0-9\\_\\-\\.\\+]+)@([a-zA-Z0-9\\-\\.]+)\\.([a-zA-Z]+)$"));break;case 'select-one':result = input.value.match(new RegExp("^[^\\<\\>]+$"));break;case 'checkbox':result = true;break;case 'number':result = input.value.match(new RegExp("^[0-9\\-\\.]+$"));break;case 'tel':result = input.value.match(new RegExp("^[0-9\\-\\+\\(\\)\\ \\#\\*]+$"));break;case 'file':result = true;break;case 'date':result = input.value.match(new RegExp("^[0-9]{4}-[0-9]{2}-[0-9]{2}$"));break;default:case 'text':case 'textarea':case 'hidden':result = true;break;}return result;};form.prototype.normalizeNumberInput = function(input) {var min = parseFloat(input.min),max = parseFloat(input.max),step = parseFloat(input.step),v = parseFloat(input.value);if (isNaN(v)) {if (!input.required) {input.value = null;return;}v = isNaN(min) ? 0 : min;}if (!isNaN(min)&& v < min)v = min;if (!isNaN(max)&& v > max)v = max;if (!isNaN(step)&& (v % step) !== 0)v = Math.round(v / step) * step;switch (input.dataset.category) {case 'currency':v = parseFloat(v).toFixed(2);break;default:case 'decimal':v = parseFloat(v);break;case 'integer':v = parseInt(v);break;}input.value = v;};form.prototype.openUrlProperty = function(p) {if ('onclick' in p) {(p.onclick)(event);return;}if ('href' in p) {let href = this.expandVariables(p.href);this.$form.reset();if (href.charAt(0) == '#') {window.location.href = href;return;}if ('target' in p&& p.target == '_blank')window.open(href); else window.location.href = href;}};form.prototype.pause = function(values, handler) {var _this = this;this.waiting(true);db.open('formData', function(objectStore) {db.delete(objectStore, _this.id, function() {db.put(objectStore, values, function() {handler.call(_this);});});});};form.prototype.refreshInput = function(input) {var a = [],p;switch (input.type) {case 'file':p = input.parentNode;if (input.files.length > 0)p.setAttribute('data-filename', input.files[0].name); else p.setAttribute('data-filename', '');break;case 'date':p = input.parentNode;if (input.value)p.setAttribute('data-value', this.formatDate(input.value, p.dataset.format)); else p.setAttribute('data-value', '');break;default:break;}};form.prototype.refreshInputs = function() {var i;for (i=0; i < this.$form.elements.length; i++)this.refreshInput(this.$form.elements[i]);};form.prototype.resume = function(handler) {var _this = this;this.waiting(true);this.scrollIntoView();db.open('formData', function(objectStore) {db.get(objectStore, _this.id, function(values) {db.delete(objectStore, _this.id, function() {var e, i, v;for (i in _this.$form.elements) {e = _this.$form.elements[i];if (!e.name)continue;v = (e.name in values ? values[e.name] : null);switch (e.type) {case 'checkbox':e.checked = (v == 'checked' ? true : false);break;case 'file':if (v)e.parentNode.setAttribute('data-filename', v.name);break;default:e.value = v;break;}}handler.call(_this, values);});});});};form.prototype.scrollIntoView = function() {window.scrollTo(0, this.$form.offsetTop);};form.prototype.submit = function(values, ignore) {var _this = this,input, result, _success, _failure,a, b, i, e, fd, k, x, usp;try {for (input of this.$form.elements) {if (!this.isAllowedInput(input, ignore))continue;if (this.optional.indexOf(input.name) !== -1&&(input.value === ''|| input.value === null|| (input.type == 'checkbox' && !input.checked)))continue;this.finalizeInput(input);if (!this.isValidInput(input))throw 'Not valid.';}}catch (e) {alert('Missing or invalid fields. Please try again.');return;}if ('onsubmit' in this.events) {if (this.events.onsubmit.apply(this.$form) === false)return;}a = this.values();if (values) {for (k in values)a[k] = values[k];}if (this.collectTrackingParameters) {usp = new URLSearchParams(window.location.search);b = ['utm_source','utm_medium','utm_campaign','utm_term','utm_content'];for (k of b) {x = usp.get(k);if (x) {x = x.trim();x = x.replace(/[^a-zA-Z0-9\-\_\%\+\s]/g, '');x = x.replace(/\s+/g, '_');if (x.length <= 256)a[k] = x;}}}switch (this.method) {default:case 'ajax':break;case 'get':case 'post':for (k in a) {if (this.$form.elements[k])continue;e = document.createElement('input');e.setAttribute('type', 'hidden');e.setAttribute('name', k);this.$form.appendChild(e);e.value = a[k];}this.$form.submit();return;case 'code':if (typeof this.code == 'function') {this.waiting(true);_success = function() {_this.exportVariableValues(_this.id, a);_this.completionHandler(_this.success,('onsuccess' in _this.events) ? _this.events.onsuccess : null,null);_this.waiting(false);};_failure = function() {_this.completionHandler(_this.failure,('onfailure' in _this.events) ? _this.events.onfailure : null,null);_this.waiting(false);};result = this.code.apply(this.$form, [_success, _failure]);if (result === true)_success(); else if (result === false)_failure();}return;}if (x = $(':focus'))x.blur();errors.handle(function(message) {return _this.failureHandler(message);});if (this.presubmitHandler)this.presubmitHandler.call(this, a); else this.submitHandler(a);};form.prototype.submitHandler = function(values) {var _this = this,x, k, data;this.waiting(true);data = new FormData;for (k in values) {if (values[k]&& typeof values[k] == 'object'&& ('blob' in values[k]))data.append(k,values[k].blob,values[k].name); else data.append(k, values[k]);}x = new XMLHttpRequest();x.open('POST', ['', 'post', this.mode].join('/'));x.send(data);x.onreadystatechange = function() {var o;if (x.readyState != 4)return;if (x.status != 200)throw new Error('Failed server response (' + x.status + ')');try {o = JSON.parse(x.responseText);}catch (e) {throw new Error('Invalid server response');}if (!('result' in o)|| !('message' in o))throw new Error('Incomplete server response');if (o.result !== true) {if ('response' in o)console.log(o.response);throw new Error(o.message);}_this.exportVariableValues(_this.id, values);if ('response' in o)_this.exportVariableValues(_this.id, o.response, '_response');_this.completionHandler(_this.success,('onsuccess' in _this.events) ? _this.events.onsuccess : null,'response' in o ? o.response : null);_this.$form.reset();_this.waiting(false);errors.unhandle();};};form.prototype.triggerSubmit = function() {if (this.recaptcha)this.$submit.click(); else if (!this.$submit.disabled)this.submit();};form.prototype.values = function() {var a = {};for (i in this.$form.elements) {e = this.$form.elements[i];if (!e.name|| !e.value)continue;switch (e.type) {case 'checkbox':a[e.name] = (e.checked ? 'checked' : null);break;case 'file':a[e.name] = {name: e.files[0].name,blob: new Blob([e.files[0]], { type: e.files[0].type })};break;default:a[e.name] = e.value;break;}}a['id'] = this.id;return a;};form.prototype.waiting = function(x) {var _this = this;if (x) {$body.classList.add('is-instant');this.$submit.disabled = true;this.$submit.classList.add('waiting');if (this.recaptcha)setTimeout(function() {_this.$submit.disabled = true;}, 0);} else {$body.classList.remove('is-instant');this.$submit.classList.remove('waiting');this.$submit.disabled = false;}};new form('form01', {mode: 'contact',collectTrackingParameters: true,method: 'ajax',hid: 'telephone',success: {mode: 1,value: 'Thank you! We\'re already flying!',},optional: ['phone', 'company'],});ready.run();})();