every 8 minutes the american red cross responds to an emergency. support the red cross. join us today by making a donation.

the united nations agency working to promote health, keep the world safe and serve the vulnerable.

we are médecins sans frontières / doctors without borders (msf). we provide vital medical care for the people who need it most in more than 70 countries.

a leading children’s hospital, st. jude treats the toughest childhood cancers and pediatric diseases. learn about patient referrals, and donate so families never receive a bill for treatment, travel, housing or food.

cdc is the nation’s leading science-based, data-driven, service organization that protects the public’s health. for more than 70 years, we’ve put science into action to help children stay healthy so they can grow and learn; to help families, businesses, and communities fight disease and stay strong; and to protect the public’s health.

association humanitaire internationale d'aide médicale. retrouvez toute l'actualité et les témoignages de médecins sans frontières sur ses actions dans plus de 80 pays.

msf is an international, independent organisation. we provide medical assistance to people affected by conflict, epidemics, disasters, or exclusion from healthcare

uworld can help you prepare for high-stakes exams so that you master the concepts. we offer test preparation, practice tests and assessments for more than 1 million users who are preparing for usmle, abim, abfm, nclex, mcat, sat, and act examinations. sign up today!

we're committed to being your source for expert health guidance. come to us in your pursuit of wellness.

msf é uma organização humanitária internacional que leva cuidados de saúde às pessoas que mais precisam de forma neutra, independente e imparcial.