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National Aplastic Anemia & MDS Awareness Week

A week-long awareness observance in early March raising awareness of aplastic anemia and myelodysplastic syndromes and promoting earlier diagnosis and treatment.

Monday
1–6
March 2027
Last updated February 26, 2026 · by the Holiday Calendar Team
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YEARLY DATEMarch 1 to 6
OBSERVED INUnited States
CATEGORYAwareness
SUBCATEGORYRare Diseases
ORIGIN

Legislative Resolution

FOUNDING ENTITY
U.S. Congress
FIRST OBSERVED
1986
HOW THE HOLIDAY CAME TO BE

The U.S. Congress enacted a 1986 law establishing National Aplastic Anemia Awareness Week, later evolving into broader awareness efforts promoted by the Aplastic Anemia and MDS International Foundation.

Legislative Recordvia reaganlibrary.gov
INTRO

Introduction

Get ready to raise awareness for a serious and often overlooked condition during National Aplastic Anemia & MDS Awareness Week, which occurs from October 6-12. This week is dedicated to bringing attention to aplastic anemia and myelodysplastic syndromes (MDS), two rare blood disorders that can greatly impact individuals and their loved ones. Despite the seriousness of these diseases, there is still hope as advancements in research and treatments continue to be made. Let's come together to support those affected by these conditions and spread awareness about the importance of early detection and treatment.

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TIMELINE

National Aplastic Anemia & MDS Awareness Week Timeline

Aplastic Anemia Discovery

Dr. Paul D. MacLean and colleagues described the clinical features and course of aplastic anemia.

First Aplastic Anemia Drug

Androgens, the first drug known to stimulate the bone marrow and increase blood cell production, were introduced to treat aplastic anemia patients.

Bone Marrow Transplants

Advancements in bone marrow transplants began providing a new treatment for aplastic anemia patients.

Aplastic Anemia & MDS International Foundation

The Aplastic Anemia & MDS International Foundation was established to support patients, educate health professionals, and promote research.

First National Aplastic Anemia & MDS Awareness Week

The first National Aplastic Anemia & MDS Awareness Week was held, promoting understanding and awareness of these diseases.

Annual Awareness Week Continuation

National Aplastic Anemia & MDS Awareness Week is recognized annually to increase knowledge and support for patients, caregivers, physicians, and researchers.

GET INVOLVED

How to Celebrate National Aplastic Anemia & MDS Awareness Week

EDITOR'S PICK

Host a fundraiser

Gather your friends and family to host a fundraiser to raise awareness and funds for aplastic anemia and MDS research. You can have a bake sale, a silent auction, or even a benefit concert.

SHARE

Share information on social media

Spread the word about aplastic anemia and MDS by sharing important information and statistics on your social media platforms. Use hashtags like #AAMDSAwarenessWeek to reach a wider audience.

ORGANIZE

Organize a blood drive

Partner with a local blood bank to organize a blood drive in honor of Aplastic Anemia & MDS Awareness Week. This is a great way to not only raise awareness, but also help those in need of blood transfusions.

WEAR

Wear red to show your support

Encourage your friends, family, and coworkers to wear red in support of Aplastic Anemia & MDS Awareness Week. Take a group photo and share it on social media to spread awareness.

WRITE

Write to your local government officials

Use this week as an opportunity to write letters or emails to your local government officials, urging them to prioritize funding for aplastic anemia and MDS research and treatment programs.

WHY THIS DAY MATTERS

Why National Aplastic Anemia & MDS Awareness Week is Important

It helps advocate for better treatment options

With increased awareness comes increased advocacy for better treatment options for these diseases. By speaking out during this awareness week, patients, families, and healthcare professionals can push for improved research and care to ultimately help those affected by aplastic anemia & MDS lead healthier, longer lives.

It raises awareness for these conditions

National Aplastic Anemia & MDS Awareness Week brings attention to less commonly known medical conditions, educating the public about their symptoms, causes, and treatments. This can help those affected by the diseases feel seen and understood, and can potentially lead to more support and funding for research.

It provides support for patients and their families

This awareness week can also serve as a way for patients suffering from aplastic anemia & MDS to connect with others going through similar experiences. It can be a source of comfort and encouragement for individuals and their loved ones who may be feeling isolated in dealing with these conditions.

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